refactor: clean up invalid log tags (#426)

[akkicodes-dev]

Summary

Cleans up invalid, typo'd, and generic log tags identified as part of #426.

Changes

• KeyboardBase.kt: Replaced invalid unicode symbol tag "≠" with proper TAG constant ("KeyboardBase")
• KeyboardView.kt: Fixed typo'd tag "Souncheck" → TAG constant ("SoundCheck")
• LanguageSettingsScreen.kt: Replaced generic, clashing "Navigation" tag (used in 3 places) with specific TAG constant ("LanguageSettingsScreen")

Testing

• ./gradlew lintKotlin detekt — passed, no issues
• ./gradlew test — all tests passed
• Manually tested on a physical device: keyboard typing, sound feedback, and Language Settings navigation all work as expected with no regressions

Note

Parts of this PR were AI-assisted (Antigravity); all changes were manually reviewed line-by-line, verified via local build/lint/test, and tested on a physical device before submission.

Part of #426.

[andrewtavis]

@prince-0408, would you be able to take a look? Thanks so much for the PR, @akkicodes-dev!

[prince-0408]

@prince-0408, would you be able to take a look? Thanks so much for the PR, @akkicodes-dev!

@andrewtavis Sure! on it!

[prince-0408]

LGTM!

Reviewed the changes across all 3 files:

• Replaced invalid Unicode tag "≠" in KeyboardBase.kt with TAG = "KeyboardBase".
• Replaced generic "Navigation" log tags in LanguageSettingsScreen.kt with TAG = "LanguageSettingsScreen".
• Fixed typo'd "Souncheck" tag in KeyboardView.kt with a TAG constant.

Thanks @akkicodes-dev!

[andrewtavis]

Discussing this with @angrezichatterbox right now, we're wondering what the use would be for keeping these logs at all. It might be nice to have an audit of the current logs that we have and whether they're useful for the development process :)