- Updated SUGGESTION_TEMPLATES in haproxy_error_parser.py
- Fixed fallback error messages in cluster.py
- Product language should be English throughout
- Add haproxy_error_parser.py: Parses HAProxy validation errors with
confidence scoring, extracts entity type/name, line number, error type
- Add ValidationErrorModal.js: Rich modal with parsed error summary,
quick fix suggestions, and manual troubleshooting guide
- Update cluster.py: Integrate error parser into agent-sync and
config-versions endpoints with graceful fallback
- Update ApplyManagement.js: Add validation error banner with quick
navigation buttons and error detail modal
- Update FrontendManagement.js & BackendServers.js: Handle URL params
for deep-linking to entity edit forms with field highlighting
Enables users to see actionable validation failure details directly
in the UI without needing server access for debugging.