Audio Response / seal check app

[DennisMoschina]

This implements the seal check app. For now, a special firmware built is needed in order to perform the seal check, so we need a final implementation in the firmware before we can merge this

[github-actions]

PR Build Artifacts

• Android APK: Download Android build
• Linux Bundle: Download Linux build
• Windows Runner: Download Windows build
• Web Bundle: Download Web build

Full workflow run: https://github.com/OpenEarable/app/actions/runs/24774749274

[github-actions]

Visit the preview URL for this PR (updated for commit 8151836):

https://open-earable-web--pr226-app-audio-response-ussp9utw.web.app

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[CLAassistant]

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1 out of 2 committers have signed the CLA.

✅ DennisMoschina
❌ mkuettner97

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