test(ptc): refresh Script snapshots after merging master

snapshots/session/ptc-script-fresh/session.v4.jsonl

@@ -8,7 +8,7 @@
 {"type":"step/start","data":{"turn":1,"step":1}}
 {"type":"system/message","data":{"turn":1,"step":1,"message":{"role":"system","content":[{"type":"text","text":"{{system}}"}],"source":{"kind":"system-prompt"},"id":"{{message:2}}"}},"surfaceOp":"append"}
 {"type":"user/message","data":{"content":[{"type":"text","text":"Use Script run_code to evaluate declarations and a class with an awaited computed method name. Check that a second call starts without those variables, awaits its final expression, and can call a host binding. Exercise a var pattern adjacent to its keyword and report a native duplicate-declaration syntax error."}],"source":{"kind":"user"},"role":"user","id":"{{message:1}}"},"surfaceOp":"append"}
-{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent working directory: \"{{cwd}}\".\n\nCurrent DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable.\n\nApproval policy: ask. Operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}],"source":{"kind":"runtime-context","form":"snapshot","sections":[{"name":"working-directory:current","text":"Current working directory: \"{{cwd}}\"."},{"name":"sandbox:policy","text":"Current DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable."},{"name":"approval:policy","text":"Approval policy: ask. Operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}]},"role":"user","id":"{{message:3}}"},"surfaceOp":"append"}
+{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent working directory: \"{{cwd}}\".\n\nCurrent DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable.\n\nApproval prompts are enabled in this session: operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}],"source":{"kind":"runtime-context","form":"snapshot","sections":[{"name":"working-directory:current","text":"Current working directory: \"{{cwd}}\"."},{"name":"sandbox:policy","text":"Current DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable."},{"name":"approval:policy","text":"Approval prompts are enabled in this session: operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}]},"role":"user","id":"{{message:3}}"},"surfaceOp":"append"}
 {"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"tools":"{{tools}}"},"reason":"initial"}}
 {"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}}
 {"type":"session/title","data":{"title":"Use Script run_code to evaluate","messageSeqs":[8],"source":{"kind":"fallback"}}}

snapshots/session/ptc-script-fresh/system-prompt.expected.md

@@ -29,7 +29,7 @@ create_goal may infer goal intent from a direct human request in any language. A
 
 Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.
 
-Start independent delegations with `subagent` or `subagent_fork` together in one assistant message and continue useful work while they run.
+Start independent delegations with `subagent` or `subagent_fork` together in one assistant message and continue useful work while they run. When only waiting for their results remains, end your turn instead of sleeping or polling; the next result starts a new turn.
 
 ## Writing code for run_code
 
@@ -89,11 +89,6 @@ interface ToolArgsMap {
     /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. Use the language of the user’s current request. */
     justification?: string;
   } & Record<string, JsonValue>;
-  /** Use only in plan mode. Present your plan for the user's review and, on approval, leave plan mode. The user may approve (carry out the plan from your next step) or keep planning — their feedback comes back in the tool result; revise and present again. */
-  exit_plan_mode: {
-    /** The complete plan, as markdown, starting with a # heading that names it. */
-    plan: string;
-  } & Record<string, JsonValue>;
   /** Read the current session goal, including the id and revision that update_goal requires. */
   get_goal: Record<string, JsonValue>;
   /** Find files, not directories, whose paths match a glob pattern, including hidden and ignored files. Returns up to 100 paths in modification-time order; a larger result keeps the first paths and reports where the complete list was saved. */
@@ -330,9 +325,6 @@ interface ToolOutputMap {
     before: string;
     after: string;
   };
-  exit_plan_mode: {
-    approved: boolean;
-  };
   get_goal: {
     goal: null;
   } | {

snapshots/session/ptc-script-retained/session.v4.jsonl

@@ -8,7 +8,7 @@
 {"type":"step/start","data":{"turn":1,"step":1}}
 {"type":"system/message","data":{"turn":1,"step":1,"message":{"role":"system","content":[{"type":"text","text":"{{system}}"}],"source":{"kind":"system-prompt"},"id":"{{message:2}}"}},"surfaceOp":"append"}
 {"type":"user/message","data":{"content":[{"type":"text","text":"Use Script run_code to retain declarations and a class with an awaited computed method name across calls. Check final Promise completion and a host binding. Approve a separate temporary process that exits, verify the retained counter is unchanged, then exit the retained process and verify that its variables were cleared."}],"source":{"kind":"user"},"role":"user","id":"{{message:1}}"},"surfaceOp":"append"}
-{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent working directory: \"{{cwd}}\".\n\nCurrent DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable.\n\nApproval policy: ask. Operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}],"source":{"kind":"runtime-context","form":"snapshot","sections":[{"name":"working-directory:current","text":"Current working directory: \"{{cwd}}\"."},{"name":"sandbox:policy","text":"Current DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable."},{"name":"approval:policy","text":"Approval policy: ask. Operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}]},"role":"user","id":"{{message:3}}"},"surfaceOp":"append"}
+{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent working directory: \"{{cwd}}\".\n\nCurrent DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable.\n\nApproval prompts are enabled in this session: operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}],"source":{"kind":"runtime-context","form":"snapshot","sections":[{"name":"working-directory:current","text":"Current working directory: \"{{cwd}}\"."},{"name":"sandbox:policy","text":"Current DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"{{cwd}}\". Some platform temporary areas may also be writable."},{"name":"approval:policy","text":"Approval prompts are enabled in this session: operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}]},"role":"user","id":"{{message:3}}"},"surfaceOp":"append"}
 {"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"tools":"{{tools}}"},"reason":"initial"}}
 {"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}}
 {"type":"session/title","data":{"title":"Use Script run_code to retain","messageSeqs":[8],"source":{"kind":"fallback"}}}

snapshots/session/ptc-script-retained/system-prompt.expected.md

@@ -29,7 +29,7 @@ create_goal may infer goal intent from a direct human request in any language. A
 
 Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.
 
-Start independent delegations with `subagent` or `subagent_fork` together in one assistant message and continue useful work while they run.
+Start independent delegations with `subagent` or `subagent_fork` together in one assistant message and continue useful work while they run. When only waiting for their results remains, end your turn instead of sleeping or polling; the next result starts a new turn.
 
 Use cua with method getCapabilities and params {} to inspect permissions and sessionLocked. If sessionLocked is true or an operation reports SESSION_LOCKED, stop UI attempts and ask the user to unlock macOS. A null sessionLocked means no usable console session was verified. After unlocking, read fresh state; screenshots from a locked desktop are not current observations. Use listApps or cua.getState to discover running applications, and findApps(query) to search installed applications by name, bundle ID or absolute path. getApp requests user consent before launching a stopped application in the background, or before observations and input on a running one. If access is denied or revoked, stop using that application until the user explicitly permits another authorization request. Never switch tools to bypass a refusal. Keep the returned appHandle; every app operation requires it. listWindows returns window IDs and point bounds. Raw getState returns AX text and snapshotId. Menu-bar entries are shown by default; includeMenus=true expands their contents. details=true adds identifiers, global-point bounds and complete action names. Both options also apply to getAXState. Each read replaces the indices for that app/window scope. Use its element indices only with that snapshotId. Raw screenshot and coordinate operations require a windowId. Coordinates are pixels in the latest returned screenshot, measured from its top-left. Set relative:true for integer thousandths from 0 to 999 instead. The Host converts both modes to native window points; AX detail bounds remain global macOS points. A verified window can expose no AX elements. Its empty snapshot permits screenshots and coordinate input; element-index actions require an element from a fresh AX observation.
 
@@ -143,11 +143,6 @@ interface ToolArgsMap {
     /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. Use the language of the user’s current request. */
     justification?: string;
   } & Record<string, JsonValue>;
-  /** Use only in plan mode. Present your plan for the user's review and, on approval, leave plan mode. The user may approve (carry out the plan from your next step) or keep planning — their feedback comes back in the tool result; revise and present again. */
-  exit_plan_mode: {
-    /** The complete plan, as markdown, starting with a # heading that names it. */
-    plan: string;
-  } & Record<string, JsonValue>;
   /** Read the current session goal, including the id and revision that update_goal requires. */
   get_goal: Record<string, JsonValue>;
   /** Find files, not directories, whose paths match a glob pattern, including hidden and ignored files. Returns up to 100 paths in modification-time order; a larger result keeps the first paths and reports where the complete list was saved. */
@@ -385,9 +380,6 @@ interface ToolOutputMap {
     before: string;
     after: string;
   };
-  exit_plan_mode: {
-    approved: boolean;
-  };
   get_goal: {
     goal: null;
   } | {