callumalpass c8a946eb27 Remove unused MinimalNativeCache and update tests to use TaskManager ... MinimalNativeCache was completely unused in production code - it was replaced by TaskManager but never deleted. This commit removes ~1,910 lines of dead code. Changes: - Deleted src/utils/MinimalNativeCache.ts (1,910 lines) - Deleted 4 dedicated MinimalNativeCache test files - Updated 7 FilterService test files to use TaskManager instead - Updated mock factories to reference TaskManager - Updated comments in main.ts and FilterService.ts Evidence it was unused: - Zero imports in src/ (only in tests) - Zero instantiations in production code - main.ts uses TaskManager (this.cacheManager) - FilterService uses TaskManager in production - TaskManager explicitly does NOT cache (JIT design) The TaskManager approach: - Reads on-demand from Obsidian's native metadataCache - No internal indexes or caching - Event-driven to stay in sync - Simpler and more reliable than MinimalNativeCache Build Verified: ✓ Tests Updated: ✓ Total Impact: ~2,000 lines removed		2025-11-15 22:24:04 +11:00
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GroupingUtils.subgroups.test.ts	test: add comprehensive test coverage for hierarchical subgroup functionality	2025-09-18 10:15:08 +00:00