* fix(editor): preserve content during JSX fallback conversion

* fix(editor): keep deferred component actions on current nodes

* fix(editor): centralize component target validation

* fix(open-knowledge): preserve sync bytes and refine abort notices

* fix(open-knowledge): clarify recovery and bound retry delays

* fix(open-knowledge): align docs validation and delete metrics

* refactor(pr): separate MCP formatting fix

* refactor(metrics): derive storage type from public metrics

* refactor(pr): remove unrelated retry and docs changes

* docs(changeset): clarify recovery for previously lost content

GitOrigin-RevId: 2591946d0b51f2fba8841f12555f43054c15187a