test: remove duplicate coverage and strengthen boundary assertions (#33047)

* test: strengthen launch, subject identity, and release witnesses

* test: strengthen approval paths and prompt answer boundaries

* test: strengthen conversation names and mobile log persistence

* refactor: group background task stop contract with stop operations

* test: strengthen question, title, and release validation

* test: distinguish row text and generated dispatch titles

* test: verify mobile revival events and retry exclusivity

* test: reject incomplete child row output assertions

* test: verify copied modules and option selection contracts

* test: verify mobile host state and status retry boundaries

* test: observe connector refusals and real diagnostic delivery

* test: consolidate platform memory coverage and verify bounded work

* test: allow cached legacy failure reads within work bounds

* test: verify packaging boundaries with independent fixtures

---------

Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>

config/scripts/script-module-dependencies.test.mjs

@@ -4,15 +4,20 @@ import {
   mkdtempSync,
   readdirSync,
   readFileSync,
+  rmSync,
   writeFileSync
 } from 'node:fs'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
-import { describe, expect, it } from 'vitest'
+import { afterAll, describe, expect, it } from 'vitest'
 import { copyScriptWithLocalModules } from './script-module-dependencies.mjs'
 
 const fixtureDir = mkdtempSync(join(tmpdir(), 'script-module-dependencies-'))
 
+afterAll(() => {
+  rmSync(fixtureDir, { recursive: true, force: true })
+})
+
 function sourceTree(files) {
   const sourceDir = mkdtempSync(join(fixtureDir, 'source-'))
   for (const [name, contents] of Object.entries(files)) {
@@ -25,7 +30,11 @@ function copiedNames(files, entryName) {
   const sourceDir = sourceTree(files)
   const destinationDir = join(mkdtempSync(join(fixtureDir, 'dest-')), 'scripts')
   copyScriptWithLocalModules(join(sourceDir, entryName), destinationDir)
-  return readdirSync(destinationDir).sort()
+  const names = readdirSync(destinationDir).sort()
+  for (const name of names) {
+    expect(readFileSync(join(destinationDir, name), 'utf8'), name).toBe(files[name])
+  }
+  return names
 }
 
 describe('copyScriptWithLocalModules', () => {