* refactor: move plugin state slices to sqlite
* fix: keep legacy plugin state migration out of runtime
* fix: add doctor migrations for plugin sqlite state
* fix: preserve teams feedback learning migration keys
* fix: merge teams legacy feedback learnings
* fix: guard doctor imports against plugin state caps
* fix: leave lossy teams learning filenames unmigrated
* fix: preserve teams feedback learning scope
* fix: load plugin doctor contracts from package dist
* fix: satisfy plugin state migration gates
