Use the GH token on tests

Author: MariusStorhaug

.github/workflows/Process-PSModule.yml

@@ -94,6 +94,8 @@ jobs:
           Path: 'outputs'
           ErrorAction: ${{ inputs.TestModuleErrorAction }}
           CustomTestsPath: 'tests'
+        env:
+          GH_TOKEN: ${{ github.token }} # Used for GitHub CLI authentication
 
       - name: Publish module
         uses: PSModule/Publish-PSModule@main