Notifications don't display AW icon

[0xbrayo]

Notifications show a white square icon, probably an android default. @TimeToBuildBob Investigate and fix

[akirad3d4]

Hi, Brayo. A new issue has come up. After merging #227 the changes made by Erik in #223 were reverted. I noticed this while using the latest build.

[ErikBjare]

@akirad3d4 thanks for the heads up!

@TimeToBuildBob please fix

[TimeToBuildBob]

Fix deployed 🚀

I've identified and fixed the regression in PR #227. The issue was that while adding the proper notification icon fix, it accidentally reverted the text improvements from PR #223.

The fix (PR #232):

• ✅ Restores notification title: 'ActivityWatch' (was 'ActivityWatch Server')
• ✅ Restores notification text: 'Running in the background' (was 'Server and sync running in background')
• ✅ Keeps the icon fix from PR fix(notify): use ActivityWatch logo as notification small icon #227: using ic_stat_notification

See: #232

The PR is ready for review and merge.