Create openedai-speech-integration.md

[silentoplayz]

Description:

This PR adds a new documentation page, openedai-speech-integration.md, which provides a step-by-step guide on integrating openedai-speech into Open WebUI using Docker Desktop.

The guide covers the following topics:

• Creating a new folder for the openedai-speech service
• Creating a docker-compose.yml file
• Creating an optional .env file
• Running docker-compose to start the openedai-speech service
• Configuring Open WebUI to use openedai-speech
• Choosing a voice
• Troubleshooting common issues

This documentation aims to provide a clear and concise guide for users to integrate openedai-speech into Open WebUI, enabling them to generate naturally sounding voices.

Changes:

• Added openedai-speech-integration.md to the documentation directory.

Checklist:

• [x] The documentation is clear and concise.
• [x] The guide is easy to follow and understand.
• [x] The troubleshooting section covers common issues.

[silentoplayz]

This is a rough draft. Would like additional testing if possible by those that come across this documentation and would like to give it a go. It's been tried and tested already, but I would like to know what information I could add to this to clarify things for users.

[tjbck]

Honestly LGTM as-is.

[silentoplayz]

Honestly LGTM as-is.

If it looks good to you as is, we could put it on the docs now, as it should be sufficient enough to get people up and running with openedai-speech in a Docker container and integrating its functionality into Open WebUI for TTS.

[tjbck]

Thanks!