Resolve unknown command error when launching all/api/worker/scheduler modes due to Cobra strict subcommand validation triggered by reset-passwd. Subcommands now run database migrations via dynamic PreRun hooks.
Add a separate ClickHouse OLAP pipeline with goose/clickhouse DDL as the
sole schema source, model/analytics for ORM mapping, and repository/analytics
for reads (ChDB/GORM) and batch writes (ChConn). Refactor risk_control and
admin/logs to use the repository layer instead of inline SQL. Remove the
manual support-files DDL and document the workflow in database-migration skill.
ryan