- Add RecordCRUD.spec.ts with 9 API validation tests
- Add QueryInterface.spec.ts with 10 SQL query validation tests
- Add TableDataSchema.spec.ts with 7 table data/schema API tests
- Update TESTING.md with new test coverage (135 total tests)
- Expand test coverage for authentication, validation, and SQL injection prevention
- All tests validate proper authentication and input validation
Co-authored-by: johndoe6345789 <224850594+johndoe6345789@users.noreply.github.com>