feat: search frontend (#551)

* feat: better highlight

* feat(search): add long_summary to search vector for improved search results

- Update search vector to include long_summary with weight B (between title A and webvtt C)
- Modify SearchController to fetch long_summary and prioritize its snippets
- Generate snippets from long_summary first (max 2), then from webvtt for remaining slots
- Add comprehensive tests for long_summary search functionality
- Create migration to update search_vector_en column in PostgreSQL

This improves search quality by including summarized content which often contains
key topics and themes that may not be explicitly mentioned in the transcript.

* fix: address code review feedback for search enhancements

- Fix test file inconsistencies by removing references to non-existent model fields
  - Comment out tests for unimplemented features (room_ids, status filters, date ranges)
  - Update tests to only use currently available fields (room_id singular, no room_name/processing_status)
  - Mark future functionality tests with @pytest.mark.skip

- Make snippet counts configurable
  - Add LONG_SUMMARY_MAX_SNIPPETS constant (default: 2)
  - Replace hardcoded value with configurable constant

- Improve error handling consistency in WebVTT parsing
  - Use different log levels for different error types (debug for malformed, warning for decode, error for unexpected)
  - Add catch-all exception handler for unexpected errors
  - Include stack trace for critical errors

All existing tests pass with these changes.

* fix: correct datetime test to include required duration field

* feat: better highlight

* feat: search room names

* feat: acknowledge deleted room

* feat: search filters fix and rank removal

* chore: minor refactoring

* feat: better matches frontend

* chore: self-review (vibe)

* chore: self-review WIP

* chore: self-review WIP

* chore: self-review WIP

* chore: self-review WIP

* chore: self-review WIP

* chore: self-review WIP

* chore: self-review WIP

* remove swc (vibe)

* search url query sync (vibe)

* search url query sync (vibe)

* better casts and cap while

* PR review + simplify frontend hook

* pr: remove search db timeouts

* cleanup tests

* tests cleanup

* frontend cleanup

* index declarations

* refactor frontend (self-review)

* fix search pagination

* clear "x" for search input

* pagination max pages fix

* chore: cleanup

* cleanup

* cleanup

* cleanup

* cleanup

* cleanup

* cleanup

* cleanup

* lockfile

* pr review

server/reflector/db/transcripts.py

@@ -88,6 +88,8 @@ transcripts = sqlalchemy.Table(
     sqlalchemy.Index("idx_transcript_created_at", "created_at"),
     sqlalchemy.Index("idx_transcript_user_id_recording_id", "user_id", "recording_id"),
     sqlalchemy.Index("idx_transcript_room_id", "room_id"),
+    sqlalchemy.Index("idx_transcript_source_kind", "source_kind"),
+    sqlalchemy.Index("idx_transcript_room_id_created_at", "room_id", "created_at"),
 )
 
 # Add PostgreSQL-specific full-text search column
@@ -99,7 +101,8 @@ if is_postgresql():
             TSVECTOR,
             sqlalchemy.Computed(
                 "setweight(to_tsvector('english', coalesce(title, '')), 'A') || "
-                "setweight(to_tsvector('english', coalesce(webvtt, '')), 'B')",
+                "setweight(to_tsvector('english', coalesce(long_summary, '')), 'B') || "
+                "setweight(to_tsvector('english', coalesce(webvtt, '')), 'C')",
                 persisted=True,
             ),
         )