The orphan detection was incorrectly flagging issues with dots in their
prefix (e.g., "my.project-abc123") as orphans because it was looking for
any dot in the ID, treating everything before the first dot as the
parent ID.
The fix:
- Add IsHierarchicalID() helper that correctly detects hierarchical IDs
by checking if the ID ends with .{digits} (e.g., "bd-abc.1")
- Update SQL query in orphan detection migration to use GLOB patterns
that only match IDs ending with numeric suffixes
- Update all Go code that checks for hierarchical IDs to use the new
helper function
Test cases added:
- Unit tests for IsHierarchicalID covering normal, dotted prefix, and
edge cases
- Integration test verifying dotted prefixes do not trigger false
positives
Fixes: #508
fb20e43f5f