test: drop toolchain guards that pin README prose or repeat CI failures

Merged
FU
13d ago
+13-496

removes toolchain checks that pinned README wording or repeated failures CI already reports, and drops the version numbers from the README stack list


Summary by cubic

Removes toolchain guards that pinned README prose or repeated failures CI already reports, and drops the version numbers from the README stack list.

Refactors

  • Deletes five prose-pinning guards and their helper literals from src/toolchain.test.ts.
  • Removes guards for test runner selection, Lighthouse binary resolution, global fake clocks, and coverage provider choice, since CI already surfaces those failures.
  • Trims the dataset ceiling comments in films.ts and cities.ts that referenced a removed guard.
  • Updates the address invariant comment to match the narrowed guard scope.

Dependencies

  • Removes version numbers from the README Stack list for TypeScript, React, Vite, and Vitest.