[PAD] Removing fork check (#1957)

The check was moved to the diff tool action

# Summary
- Updated dectect_api_changes.yml to not check for fork PRs (Done in the
action.yml of the diff tool)

# Ticket

<ticket>
COIOS-000
</ticket>

.github/workflows/detect_api_changes.yml

@@ -13,38 +13,31 @@ on:
         required: true
 
 jobs:
+
   build:
-    runs-on: macos-14 # Apple Silicon Runner
-    
+    runs-on: macos-14
+
     steps:
-    - uses: actions/checkout@v4
     - uses: n1hility/cancel-previous-runs@v3
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Select latest Xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '15.4'
+        xcode-version: '16.1'
 
     - name: 🚚 Fetch repo
       uses: actions/checkout@v4
       with:
         fetch-depth: 0
-       
+
     - name: 👾 Define Diff Versions
       run: |
-        # Disabling this check from PRs of forked repositories because of insufficient access permissions
-        if [[ "${{ env.headGithubRepo }}" != "${{ env.baseGithubRepo }}" ]]; then
-          echo "The head repository is different from the base repository. Exiting..."
-          echo "skip_workflow=true" >> $GITHUB_ENV
-          exit 0
-        fi
-        
         NEW="${{ env.source }}~${{ env.headGithubRepo }}"
         OLD="${{ env.target }}~${{ env.baseGithubRepo }}"
         
-        if [[ '${{ github.head_ref || env.noTargetBranch }}' == release/* ]]
+        if [[ '${{ env.targetBranchName || env.noTargetBranch }}' == release/* ]]
         then
             LATEST_TAG=$(git describe --tags --abbrev=0)
             OLD="$LATEST_TAG~${{ env.baseGithubRepo }}" 
@@ -59,11 +52,12 @@ jobs:
         headGithubRepo: '${{github.server_url}}/${{ github.event.pull_request.head.repo.full_name || github.repository}}.git'
         baseGithubRepo: '${{github.server_url}}/${{github.repository}}.git'
         noTargetBranch: 'no target branch'
+        targetBranchName: '${{ github.head_ref }}'
 
+    # The github action automatically posts on a PR (if it's not a fork-PR)
+    # and/or outputs the diff to the $GITHUB_STEP_SUMMARY
     - name: 🔍 Detect Changes
-      if: env.skip_workflow != 'true'
       uses: Adyen/adyen-swift-public-api-diff@0.8.1
-      id: public_api_diff
       with:
         platform: "iOS"
         new: ${{ env.NEW_VERSION }}