ElevenLabs plugin 1.0.12

• Fixes the plugin failing to load or enable in TypeWhisper 1.6.0.
• Preserves all transcription options from 1.0.11, including Clean transcript,
  audio events, speaker count, and dictionary keyterms.
• Requires TypeWhisper 1.6.0 or later.
• Prevents a REST fallback upload after transcription is cancelled.
• Updates the transcript preview with the final REST result after realtime fails.