Realtimestt

- fix for stt-server (got broken by webservers dependency upgrade because of an api change)
- added initial_prompt_realtime to AudioToTextRecorder to be able to give different prompts to final and realtime model
- added new parameters to client/server (download root, batch sizes)

- fixed dependencies (causing "ImportError: cannot import name 'BatchedInferencePipeline' from 'faster_whisper'")

- upgrade to 0.3.91 since 0.3.9 had issues on PyPi

Enhanced [CLI Interface](https://github.com/KoljaB/RealtimeSTT/tree/master/RealtimeSTT_server)
- Introduced the `-sed` command for improved speech end detection
- Added the `-l` command to set the language
- Implemented the `-L` command to quickly display a list of all available audio input devices
- Enabled setting the input device index .
- Improved piping support for seamless with `>` or `|`

🚀 New Features

**Batched Transcription**
- Added support for **batched transcription** in both main and real-time models which improves performance and efficiency
- New parameters introduced:
- **`batch_size`**: Controls the batch size for main transcription tasks.
- **`realtime_batch_size`**: Configures batch size for real-time transcription.

This feature is designed to speed up processing. I can't say yet if there may be cases where batching overhead impacts performance negatively. It looked promising for me in initial tests, but I need your feedback! Please report if you get into any issues or notice even slower transcription due to batching.

- fixed a bug to make client terminate gracefully (logged websocket error in debug mode before)
- reworked the CLI interfaces and added shorter commands (for example --writechunks is now -W or --write, for more information please look into the [Client Server Readme](https://github.com/KoljaB/RealtimeSTT/blob/master/RealtimeSTT_server/README.md))