v0.7.0

This is a big release. It adds support on MacOS for the `fn` key. This is one of the most requested features and I'm really excited to release it. I've also reorganized a lot of the advanced UI to bring some of the more common options from the debug menu into the main UI!

<img width="719" height="604" alt="Screenshot 2026-01-20 at 9 33 13 AM" src="https://github.com/user-attachments/assets/f280f1ed-a3c2-4c14-9028-6e62a2b11ae6" />

## What's Changed
* feat(i18n): Add Turkish localization support by @ahmetenesdur in https://github.com/cjpais/Handy/pull/582
* feat: add copy last transcript tray action by @anntnzrb in https://github.com/cjpais/Handy/pull/598
* feat: add automatic filler word removal from transcriptions by @pchalasani in https://github.com/cjpais/Handy/pull/589
* refactor: use Immer for immutable state updates by @joshribakoff in https://github.com/cjpais/Handy/pull/527
* add experimental features to ui + reorg everything by @cjpais in https://github.com/cjpais/Handy/pull/620
* Fix audio playback in History tab on Linux by @GabeDuarteM in https://github.com/cjpais/Handy/pull/617
* init attempt at new kb by @cjpais in https://github.com/cjpais/Handy/pull/580

## New Contributors
* @ahmetenesdur made their first contribution in https://github.com/cjpais/Handy/pull/582
* @anntnzrb made their first contribution in https://github.com/cjpais/Handy/pull/598
* @pchalasani made their first contribution in https://github.com/cjpais/Handy/pull/589
* @joshribakoff made their first contribution in https://github.com/cjpais/Handy/pull/527
* @GabeDuarteM made their first contribution in https://github.com/cjpais/Handy/pull/617

**Full Changelog**: https://github.com/cjpais/Handy/compare/v0.6.11...v0.7.0