File codebase-upload.test.ts

apps/kimi-code/test/feedback/codebase-upload/codebase-upload.test.ts:None–None

import { execFile } from 'node:child_process';
import { randomBytes } from 'node:crypto';
import { mkdtemp, mkdir, rm, stat, utimes, writeFile } from 'node:fs/promises';
import { tmpdir } from 'node:os';