CF7 to API v1.3.8

Added

• Manual Retry Traceability (#44): Complete visibility into retry outcomes for failed API requests
  • New link from original failed entry to successful retry: "→ View successful retry (#102)"
  • "Manual Retry Count" field in Request Information section (separate from automatic retries)
  • Green success styling on retry information notice when retry succeeded
  • Integration test suite (RetryTraceabilityTest.php) covering all retry scenarios

Changed

• Retry Button Behavior: Disabled after successful manual retry with tooltip "Already successfully retried"
• List View Actions: "Retry" action hidden for entries that already have a successful manual retry
• Bulk Retry Operations: Skip entries with successful retries during bulk retry, with feedback on skipped count

Fixed

• Duplicate Retry Prevention: Users can no longer create unnecessary retry attempts after success

Developer

• RequestLogger New Methods:
  • get_successful_retry_id(int $log_id): ?int - Returns ID of first successful retry
  • has_successful_retry(int $log_id): bool - Boolean check for successful retry existence
  • get_retries_for_log(int $log_id): array - Returns all retry attempts with status
• Performance: Single RequestLogger instance cached per page render, all queries use existing retry_of index (O(log n))
• No database schema changes required