GitHub Actions
b86aa3921b
feat(dns): add custom DNS provider plugin system
- Add plugin interface with lifecycle hooks (Init/Cleanup)
- Implement thread-safe provider registry
- Add plugin loader with SHA-256 signature verification
- Migrate 10 built-in providers to registry pattern
- Add multi-credential support to plugin interface
- Create plugin management UI with enable/disable controls
- Add dynamic credential fields based on provider metadata
- Include PowerDNS example plugin
- Add comprehensive user & developer documentation
- Fix frontend test hang (33min → 1.5min, 22x faster)
Platform: Linux/macOS only (Go plugin limitation)
Security: Signature verification, directory permission checks
Backend coverage: 85.1%
Frontend coverage: 85.31%
Closes: DNS Challenge Future Features - Phase 5