Merge branch 'small-improvements' of github.com:Adyen/adyen-swift-public-api-diff into small-improvements

Author: goergisn

.github/workflows/detect-api-changes.yml

@@ -56,7 +56,7 @@ jobs:
         noTargetBranch: 'no target branch'
 
     - name: 🔍 Detect Changes
-      uses: ${{ github.repository }}@${{ github.ref }}
+      uses: ./ # Uses the action.yml that's at the root of the repository
       id: public_api_diff
       with:
         platform: "macOS"