Merge PTC cleanup and refresh CUA dependency graph

scripts/clean.spec.ts

@@ -1,9 +1,7 @@
 import { existsSync, mkdirSync, mkdtempSync, rmSync, symlinkSync, writeFileSync } from 'node:fs'
 import { tmpdir } from 'node:os'
 import { dirname, join } from 'node:path'
-import { fileURLToPath } from 'node:url'
 import { afterEach, describe, expect, it } from 'vitest'
-import ts from 'typescript'
 
 import { RepositoryCleaner } from './clean.ts'
 
@@ -34,28 +32,6 @@ afterEach(() => {
 })
 
 describe('RepositoryCleaner', () => {
-  it('cleans the Desktop keyboard compiler output and its retired directory without deleting sibling files', async () => {
-    const root = fixture()
-    const configPath = fileURLToPath(new URL('../tsconfig.desktop-keyboard-tests.json', import.meta.url))
-    const config = ts.readConfigFile(configPath, path => ts.sys.readFile(path)).config as { compilerOptions: { outDir: string } }
-    write(join(root, 'tsconfig.json'), JSON.stringify({ files: [], references: [{ path: './tsconfig.desktop-keyboard-tests.json' }] }))
-    write(join(root, 'tsconfig.desktop-keyboard-tests.json'), JSON.stringify({
-      compilerOptions: { composite: true, emitDeclarationOnly: true, outDir: config.compilerOptions.outDir },
-      files: ['keyboard.ts'],
-    }))
-    write(join(root, 'keyboard.ts'), 'export {}\n')
-    write(join(root, config.compilerOptions.outDir, 'keyboard.d.ts'))
-    write(join(root, 'lib/desktop-keyboard-test-types/keyboard.d.ts'))
-    write(join(root, 'lib/retained.txt'), 'unrelated sibling')
-
-    await new RepositoryCleaner(root).clean()
-
-    expect(existsSync(join(root, 'lib/desktop-keyboard-tests'))).toBe(false)
-    expect(existsSync(join(root, 'lib/desktop-keyboard-test-types'))).toBe(false)
-    expect(existsSync(join(root, 'lib/retained.txt'))).toBe(true)
-    expect(existsSync(join(root, 'keyboard.ts'))).toBe(true)
-  })
-
   it('derives live build outputs from project references and removes safe stale package residue', async () => {
     const root = fixture()
     addProject(root, 'products/shell')

scripts/clean.ts

@@ -72,7 +72,6 @@ export class RepositoryCleaner {
 
     // These checks cover legacy root-level incremental state emitted by older configs.
     await this.addIfPresent(targets, join(this.root, '.typecheck'), canonicalRoot)
-    await this.addIfPresent(targets, join(this.root, 'lib/desktop-keyboard-test-types'), canonicalRoot)
     for (const entry of await readdir(this.root, { withFileTypes: true })) {
       if (entry.isFile() && entry.name.endsWith('.tsbuildinfo')) targets.add(join(this.root, entry.name))
     }