- Add POST /auth/verification-code endpoint to email a code
- Store codes in Redis and verify them during registration
- Send verification emails asynchronously via Thymeleaf
- Replace email_verified column with code-based verification
- Group dependencies into version catalogue bundles
Replace default Spring Security 403 responses with custom 401 (not logged in)
and 403 (insufficient permissions) JSON error responses via exception handling
and global exception handler. Also bump API version to 1.4.0 and add Swagger
annotations for the GitHub webhook controller.
Replace hardcoded AppProperties values with Gradle ${} placeholders,
allowing version/channel/vendor to be configured via gradle.properties
or -P flags at build time.
Also refactor webhook configuration to flatten the properties hierarchy
by removing the intermediate WebhookProperties wrapper.
Verify X-Hub-Signature-256 header using CryptoUtil.hmacSha256 from
onixbyte crypto-toolbox. Signature check is skipped when no secret is
configured. Uses MessageDigest.isEqual for constant-time comparison.