Add effects options to watch app

[ashiagr]

Description

This adds playback effects in the Wear OS app.

Testing Instructions

1. Play an episode from any podcast
2. Navigate to the player screen in the pager
3. ✅ Notice that there is an Effects button at the bottom
4. Tap on the Effects button
5. ✅ Notice that the Effects screen is shown and it matches the Figma design
   (Minus button for speed is not aligned with the speed icon above it as IconButton has a minimum touch size and displays a ripple effect on tap - see timestamp 0.15 in the video)
6. Update speed by tapping plus or minus button for speed
7. ✅ Notice that speed is changed
8. Toggle trim silence toggle button to on
9. ✅ Notice that trim silence slider is shown
10. Update trim silence by tapping plus or minus button for trim silence
11. ✅ Notice that trim silence is changed
12. Toggle trim silence toggle button to off
13. ✅ Notice that trim silence slider is hidden, trim silence is set to off
14. Turn on volume boost
15. ✅ Notice that volume is boosted
16. Restart the app
17. Go to the Effects screen
18. ✅ Notice that values selected earlier are saved

Screenshots or Screencast

Screen_recording_20230519_182004.mp4

Checklist

• If this is a user-facing change, I have added an entry in CHANGELOG.md
• I have considered whether it makes sense to add tests for my changes
• All strings that need to be localized are in modules/services/localization/src/main/res/values/strings.xml
• Any jetpack compose components I added or changed are covered by compose previews

I have tested any UI changes...

• with different themes
• with a landscape orientation
• with the device set to have a large display and font size
• for accessibility with TalkBack

[mchowning]

This works perfectly and the code looks good. Great work!