refactor!: remove deprecated useAudioController hook

[oliverlaz]

🎯 Goal

Remove the deprecated useAudioController hook from the public API and eliminate the remaining source-level dependency on its file.

BREAKING CHANGE: useAudioController has been removed from the public API. Migrate custom audio playback code to useAudioPlayer.

🛠 Implementation details

• delete src/components/Attachment/hooks/useAudioController.ts
• remove the public export from src/components/Attachment/index.ts
• decouple WaveProgressBar from the deleted hook file by giving it its own UI-level seek callback type
• keep the current audio playback components compatible with audioPlayer.seek
• validated with yarn types

🎨 UI Changes

None.

[github-actions]

Size Change: -987 B (-0.23%)

Total Size: 427 kB

Filename	Size	Change
./dist/cjs/index.js	228 kB	-987 B (-0.43%)

ℹ️ View Unchanged

Filename	Size
./dist/audioProcessing-BbOs2wMd.js	1.32 kB
./dist/Channel-BiyUJZdb.js	85.5 kB
./dist/cjs/emojis.js	2.95 kB
./dist/cjs/mp3-encoder.js	1.27 kB
./dist/css/index.css	44.2 kB
./dist/css/v2/emoji-mart.css	1.84 kB
./dist/css/v2/emoji-replacement.css	300 B
./dist/css/v2/index.css	39.4 kB
./dist/css/v2/index.layout.css	22.8 kB

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