fix: _detect_trend guard clarity + docstring update in textdiff 466043f Viney Claude Sonnet 4.6 commited on Jun 8
feat: add multi-quarter lexicon trend detection to textdiff 3ecd145 Viney Claude Sonnet 4.6 commited on Jun 8
feat: Analyst Edge layer — deterministic text delta signals (Phase 0+1) 559c2ff Viney Claude Opus 4.8 commited on Jun 4