## Description
Using [sqlite_async](https://pub.dev/packages/sqlite_async) has
increased query speed by about 5x and has removed GC logs like:
`Background concurrent copying GC freed 424845(20MB) AllocSpace objects,
183(4932KB) LOS objects, 37% free, 39MB/63MB, paused 144us,44us total
128.048ms`, which has improved performance of the app.
Tried using [sqlite3](https://pub.dev/packages/sqlite3), which reduced
query speed by 10x and removed the GC log, but introduced some jank
since it blocks the UI.
Converting the fetched rows to `EnteFile` now runs on an isolate to
avoid blocking the UI.
## Tests
Did manual testing to see difference in jank.
## Description
- Fix broken integration test used for benchmarking gallery scroll
performance.
- Automate email and password entry.
- Write script to run perf test.
