New AST-based audit walks all *.test.ts files under src/ and asserts every mock.module(...) call is paired with cleanup. Existing offenders are documented in MOCK_MODULE_LIFECYCLE_ALLOWLIST with TODO references.
Closes HIGH-10
Walk all test files, parse with TypeScript Compiler API, assert every
mock.module(path, factory) invocation has a paired afterEach/afterAll
cleanup. Existing offenders are allowlisted with TODOs for v4.2.1 work.
Closes H10
YeonGyu-Kim