feat: search backend (#537)

* docs: transient docs

* chore: cleanup

* webvtt WIP

* webvtt field

* chore: webvtt tests comments

* chore: remove useless tests

* feat: search TASK.md

* feat: full text search by title/webvtt

* chore: search api task

* feat: search api

* feat: search API

* chore: rm task md

* chore: roll back unnecessary validators

* chore: pr review WIP

* chore: pr review WIP

* chore: pr review

* chore: top imports

* feat: better lint + ci

* feat: better lint + ci

* feat: better lint + ci

* feat: better lint + ci

* chore: lint

* chore: lint

* fix: db datetime definitions

* fix: flush() params

* fix: update transcript mutability expectation / test

* fix: update transcript mutability expectation / test

* chore: auto review

* chore: new controller extraction

* chore: new controller extraction

* chore: cleanup

* chore: review WIP

* chore: pr WIP

* chore: remove ci lint

* chore: openapi regeneration

* chore: openapi regeneration

* chore: postgres test doc

* fix: .dockerignore for arm binaries

* fix: .dockerignore for arm binaries

* fix: cap test loops

* fix: cap test loops

* fix: cap test loops

* fix: get_transcript_topics

* chore: remove flow.md docs and claude guidance

* chore: remove claude.md db doc

* chore: remove claude.md db doc

* chore: remove claude.md db doc

* chore: remove claude.md db doc

.gitignore

@@ -14,3 +14,4 @@ data/
 www/REFACTOR.md
 www/reload-frontend
 server/test.sqlite
+CLAUDE.local.md