refactor(codex): name the pinned rollout lookup for what it does

With the terminal handoff gone, the module named codex-tui-rollout-proof holds
only the pinned rollout lookup that structured Codex launches use to resume a
thread, so the name described code that no longer exists. Rename the module and
its options type. Also drop a mobile allowlist assertion that pinned the
removed agentSession.requestHandoff method, which no longer exists to allow.

src/main/codex/codex-pinned-rollout-proof.test.ts

@@ -2,7 +2,7 @@ import { mkdir, mkdtemp, rm, writeFile } from 'node:fs/promises'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { describe, expect, it, vi } from 'vitest'
-import { resolvePinnedCodexRolloutProof } from './codex-tui-rollout-proof'
+import { resolvePinnedCodexRolloutProof } from './codex-pinned-rollout-proof'
 
 const THREAD = '019fd900-77aa-7c19-8bd0-2b3c4d5e6f70'
 const OTHER_THREAD = '019fd900-77aa-7c19-8bd0-2b3c4d5e6f71'

src/main/codex/codex-pinned-rollout-proof.ts

@@ -3,7 +3,7 @@ import { relativePathInsideRoot } from '../../shared/cross-platform-path'
 import { readCodexRolloutSessionMetaId } from './codex-rollout-session-meta'
 import { listCodexSessionJsonlFilesIncrementally } from './codex-session-file-listing'
 
-export type CodexTuiRolloutProofOptions = {
+export type CodexPinnedRolloutProofOptions = {
   listFiles?: (sessionsRoot: string) => AsyncIterable<string>
   readSessionMetaId?: (filePath: string) => Promise<string | null>
 }
@@ -11,7 +11,7 @@ export type CodexTuiRolloutProofOptions = {
 export async function resolvePinnedCodexRolloutProof(
   codexHome: string,
   threadId: string,
-  options: CodexTuiRolloutProofOptions = {}
+  options: CodexPinnedRolloutProofOptions = {}
 ): Promise<string | null> {
   const sessionsRoot = join(codexHome, 'sessions')
   const listFiles =

src/main/codex/codex-structured-launch-resolution.ts

@@ -13,7 +13,7 @@ import { resolveCodexCommand } from '../codex-cli/command'
 import type { AgentSessionRecordStore } from '../runtime/agent-session-record-store'
 import type { CodexStructuredLaunch } from './codex-structured-session-adapter'
 import type { CodexStructuredPermissionPolicy } from './codex-structured-permission-policy'
-import { resolvePinnedCodexRolloutProof } from './codex-tui-rollout-proof'
+import { resolvePinnedCodexRolloutProof } from './codex-pinned-rollout-proof'
 import { isWindowsProcessStartTimeAvailable } from '../windows/windows-process-table'
 
 export type CodexStructuredLaunchResolverDeps = {

src/main/runtime/mobile-rpc-allowlist.test.ts

@@ -177,6 +177,5 @@ describe('mobile RPC allowlist', () => {
       'agentSession.release'
     ])
     expect(mobileRpcAllowlist().has('agentSession.attach')).toBe(false)
-    expect(mobileRpcAllowlist().has('agentSession.requestHandoff')).toBe(false)
   })
 })