/data now joins pf.log to surface note text and operation type as
pf_note/pf_op so users can pivot/bridge by assumption. Joining at
fetch time avoids storing notes per row and keeps edits live.
/api/tables joined pg_class by name only with namespace filtered in
a separate LEFT JOIN, which cross-producted table names that exist in
multiple schemas. Restructured so namespace participates in the join.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>