Remove test data files that are no longer valid after enum → knownValues changes: **Removed obsolete enum validation tests:** - post/post-invalid-enum-type.json - knownValues allow unknown types - community/moderator-invalid-permissions.json - knownValues allow extension - interaction/share-valid*.json (2 files) - interaction lexicons removed - interaction/tag-*.json (3 files) - interaction lexicons removed **Fixed invalid test data:** - moderation/tribunal-vote-valid.json - corrected invalid AT-URI format Changed: at://$1/... → at://did:plc:testuser123/... **Rationale:** With knownValues (vs strict enums), the lexicon validator accepts unknown values for extensibility. These test files expected rejection of unknown enum values, which no longer applies under the knownValues pattern. **Validation Status:** All 58 lexicons validated successfully - 15/15 valid test files passing - 11/11 invalid test files correctly rejected - 13 record types with test coverage 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>