chore(ci): removed ref from checkout job

Author: boexler

.github/workflows/commit.yml

@@ -37,7 +37,6 @@ jobs:
       uses: actions/checkout@v4
       with:
         fetch-depth: 0
-        ref: ${{ github.ref }}
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with: