Happy-vllm

**Improvements:**

PR 28 : Add the usages field on the old generating endpoints so that the user can monitor their usage

**Project :**

PR 29 : Add huggingface token in order to be able to download a tokenizer for the tests

**Improvements:**

PR 25 : Added the Open AI endpoints by mimicking those of vLLM


**Project:**

PR 24 : The docker image is build from the release branch instead of the main branch

First official release of Happy vLLM. Enjoy !

Update path for package data in project.toml

Add package data in toml file including json examples files from routers/schemas

Add dockerfile path in build and push docker image action on github container registry