* feat(cli): add datatable list and run commands
* feat(cli): render datatable query results as a table
* feat(cli): serve datatables as a postgres-wire endpoint
* feat(cli): add 'datatable psql' to launch psql against the proxy
* feat(cli): route datatable serve by client-supplied database name
* override database list + password option
* fix: support extended queries in datatable serve
* fix: correct cloud size threshold log and parse CLI descriptions with parens/trailing comma
* refactor: extract raw_output envelope encoding into pg_raw_output module
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Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Diego Imbert