refactor: make lint workflows Oxlint-only

.oxlintrc.staged.json

@@ -3,5 +3,20 @@
   "extends": ["./.oxlintrc.json"],
   "options": {
     "typeAware": false
-  }
+  },
+  "ignorePatterns": [
+    "**/lib/**",
+    "**/node_modules/**",
+    "**/.sessions/**",
+    ".claude/**",
+    "**/.doc-typecheck-*/**",
+    "**/.node-next-types-*/**",
+    "website/.generated/**",
+    "vendor/**",
+    "native/**",
+    "**/*.js",
+    "**/*.mjs",
+    "**/*.config.ts",
+    "packages/client/tsdown.client.ts"
+  ]
 }