Change Verb Colors

[JonPurvis]

Hey 👋

Tools like Postman and Swagger often assign different colours for each HTTP verb to make them more distinguishable. There doesn't actually seem to be a standard for this, so I've taken what Postman does and applied it to Telescope, so this:

becomes:

This makes it easier to tell apart a POST from a PUT and from a PATCH.

[taylorotwell]

I think it's ok for now.