SPIKE: Automatically invite `people` who ⭐ this repo

At present we have zero automation for adding people to **`@dwyl`**. 🤖

It means we end up with _lots_ of issues/comments in threads from people asking to join. 💬
e.g: #143, #207, #209, #210, #211, #213, #214, #215, #216, #217, #218, #219, #220, #221, #223, #225, #229, #231, #234, #237, #238, #239, #240, #250, #252, #254, etc ...
https://github.com/dwyl/start-here/issues?q=is%3Aissue+invite

Each time someone requests to join we have to _manually_ add them and that takes time ... ⌛

# Todo

+ [ ] **_Update_ code** to log who has starred the repo
+ [ ] **Data** to be stored:
+ [ ] Github **`username`**: `Fields.Encrypted`
+ [ ] **`repo_name`**
+ [ ] **`inserted_at`**

Once we are storing the data, we can write the code to:

+ [ ] **_Automate_ inviting** the people