🩹[Patch] Update action and readme (#11)

- Update action with author and brand info
- Add link to PSModule framework in README.md

Author: MariusStorhaug

README.md

@@ -2,6 +2,8 @@
 
 An action that is used to prepare the runner for PSModule framework.
 
+This GitHub Action is a part of the [PSModule framework](https://github.com/PSModule). It is recommended to use the [Process-PSModule workflow](https://github.com/PSModule/Process-PSModule) to automate the whole process of managing the PowerShell module.
+
 ## Specifications and practices
 
 Initiate-PSModule follows:

action.yml

@@ -1,8 +1,9 @@
-name: Initialize-PSModule
-description: Prepare runner for the PSModule framework
+name: Initialize-PSModule (by PSModule)
+description: Prepare runner for the PSModule framework.
+author: PSModule
 branding:
-  icon: activity
-  color: blue
+  icon: loader
+  color: gray-dark
 
 runs:
   using: composite