[NOTICKET] anomaly: name the anomalous rows + a flag-rate quality verdict (D-3)

[NOTICKET] data_quality: actually count the duplicate rows it advertises (D-1)

[NOTICKET] anomaly: bound the returned sample at source, not just the assembler

[NOTICKET] fix(router): route data-condition questions to analysis, not inventory (A23 Bug 4)

[NOTICKET] fix(tools): accept `avg` wherever `mean` works (A23 Bug 2)

[NOTICKET] feat(tools): activate all analytical tools (A15)

[NOTICKET] fix(tools): analyze_ab_test quality — KeyError on the too-few-rows path

[NOTICKET] tools: quality blocks for forecast + ab_test, forecast backtest, CK7 fix

[NOTICKET] feat(tools): register analyze_importance + analyze_cluster (DEFERRED) — A8/A10

[NOTICKET] feat(tools): analyze_ab_test — rename analyze_comparison + Welch t-test (A11)

[NOTICKET] feat(tools): analyze_importance + analyze_cluster (unregistered) + CK7

[NOTICKET] feat(tools): analyze_segmentation — activate/rename analyze_segment + chart (A13)

[NOTICKET] feat(tools): analyze_data_quality — rename analyze_profile, activate + chart (A14)

[NOTICKET] feat(tools): analyze_pareto — rename analyze_contribution, Pareto 80/20 (A12)

[NOTICKET] feat(tools): analyze_anomaly (Isolation Forest) — second ML tool, DEFERRED

[NOTICKET] feat(tools): analyze_forecast (ETS) — first ML tool, DEFERRED

feat(tools,spine): wire tool auto-charts to chart persistence

feat(tools): shared chart kit + auto-chart builders

feat(tools): analytical-tools foundation — spec_builder + ml executor

/fix planner count and report (#19)

fix/ check and new chart tool (#16)

/fix help and tools analyze (#14)

/fix planner and report (#13)

fix/ check (#12)

/feat traceability (#11)

/fix validator and report (#10)

feat/Knowledge & Data Tools (#3)

feat/Planner Agent (#2)

feat/Catalog Retrieval System (#1)

[KM-438][KM-439] Improve Retrieval and Querying feature (#15)

[KM-467] [DED][AI] Orchestration Agent - Init