[NOTICKET] check: read documents from analysis-scope catalog

Scope structured_flow + report to analysis catalog; drop dead data_sources binding

feat(planner/help): graceful degradation for gated analytics capabilities

[NOTICKET] check: scope to analysis catalog + list database tables

/feat traceability (#11)

/fix validator and report (#10)

/fix analysis + report_inputs and storage update (#9)

/fix check and help tool (#8)

/fix v2 chat stream api update to analyses_messages (#7)

/fix message_id for chat/stream Endpoint (#6)

feat/ Endpoint Restructure (#5)

feat/Analysis State & Report Rework (#4)

feat/Knowledge & Data Tools (#3)

/fix redis connection code for general redis connection

feat/Planner Agent (#2)

[KM-582][DED][AI] Fix Retrieval in Agentic Service

fix build error in importing packages langchain_postgres

Fix schema table langchain_pg_embedding

[NOTICKET] fix: add SKIP_INIT_DB flag and remove pymongo dependency

feat/Catalog Retrieval System (#1)

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

Make a query for tabular (XLSX and CSV) (#14)

Merge dev_new to main (improve retriever and add querying) (#13)

[NOTICKET] fixed single source into multiple sources (#12)

[NOTICKET] add updated_at metadata & prevent duplicate while adding new embedding (#10)

[NOTICKET] add total token logging (#9)

[KM-496] [DED][AI] Fix Response data structure for field sources (db flow)

[NOTICKET] [document]: add doctypes endpoint (#7)

[NOTICKET][DB] add endpoints for dbtypes (#6)

[KM-493] [DED][AI] Fix source extraction in chat

[KM-436][KM-437] add and modify for database and document pipeline (#3)

[NOTICKET] Init db_client endpoint

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