* Update .changeset/active-manager-input.md and 13 other files
Save work in progress when the run is interrupted or ends.
* fix(agents): guard active input dispatch with run revisions
* fix(agents): preserve requester authority when steering within a root
* test(studio): start the resumed executor with its adapter
* test(agents): align run fixtures with revision completion guards
* fix(studio): preserve authorization roots in multi-agent dispatch