Textembed

What's Changed
* Update: new endpoint for image embedding generation by kevaldekivadiya2415 in https://github.com/kevaldekivadiya2415/textembed/pull/16


**Full Changelog**: https://github.com/kevaldekivadiya2415/textembed/compare/v0.0.7...v0.0.8

**Feature**
- Implement a new command-line parameter --api_key to allow users to provide their API key.
- Integrate with SonalCloud for code quality.

**Multiple Model Deployment:** Implemented the ability to deploy multiple models via the command-line interface (CLI), enhancing the flexibility and efficiency of the deployment process.

**Updated Setup and README:** Updated the setup instructions and README file to reflect the new features and provide clear guidance on installation, usage, and configuration.

Remove support of int8 embedding dtype
Add validation in embedding dtype

App level error handling
Serve model validation
Warm-up the model

Improve batch processing
OpenAI-compatible REST API endpoint
Support for binary, int8, float16, and float32 embeddings formats for faster retrieval