Use GITHUB_TOKEN if GA_PAT secret is not set

Useful in forks for example where the secret is usually not set.

Author: simPod

.github/workflows/autoformat.yml

@@ -31,7 +31,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ github.head_ref }}
-          token: ${{ secrets.GA_PAT }}
+          token: ${{ secrets.GA_PAT == '' && secrets.GA_PAT || secrets.GITHUB_TOKEN }}
 
       - uses: shivammathur/setup-php@v2
         with:
@@ -59,7 +59,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ github.head_ref }}
-          token: ${{ secrets.GA_PAT }}
+          token: ${{ secrets.GA_PAT == '' && secrets.GA_PAT || secrets.GITHUB_TOKEN }}
 
       - uses: shivammathur/setup-php@v2
         with: