Verification completed successfully:
- Confirmed TypeScript is actively type-checking all files in previously excluded directories
- Verified 16+ files in src/hooks, src/services, and src/utils are now being type-checked
- Ran 'npx tsc --noEmit' with no errors
- Dev server configuration verified in package.json
- All acceptance criteria met for the configuration change
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>