message: Add explaination on different types of beta
diff: @@ -161,7 +161,12 @@ If you don't have the access to do it, please request it internally.
  #### Release a `beta` Version
  -Here are the steps to release a beta version of this package:
  +This package is able to create multiple types of betas:
  +- A standard package beta, working on the latest version of Meilisearch.
  +- A beta implementing the changes of a rc version of Meilisearch.
  +- A beta implementing a specific feature `prototype` of Meilisearch.
  +
  +Here are the steps to release a beta version of this package depending on its type:
  1. Create a new branch containing the changes with the correct name format following these rules:
  - `package beta`: create a branch `beta/xx-xx` with the context of your beta.
  