[NOTICKET] fix(tools): coerce numeric-string columns before analyze_* compute

[NOTICKET] fix(tools): log swallowed analytics tool errors in AnalyticsToolInvoker

[NOTICKET] fix(planner): repair near-miss catalog ids in QueryIR before validation

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