Update create-token-pr.yaml

.github/workflows/create-token-pr.yaml

@@ -19,6 +19,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          token: ${{ secrets.SWISSPOSTDEVS_ACCESS_TOKEN }}
 
       - name: Configure GitHub User
         run: |
@@ -42,33 +43,33 @@ jobs:
       - name: Create PR Branch
         if: steps.pr-branch.outputs.exists == 'false'
         run: |
-          git checkout -b ${{ steps.pr-branch.outputs.name }} ${{ github.ref_name }}
+          git checkout -b ${{ steps.pr-branch.outputs.name }} origin/main
           git push --set-upstream origin ${{ steps.pr-branch.outputs.name }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.SWISSPOSTDEVS_ACCESS_TOKEN }}
 
-      # If the PR branch exits, update it with the tokens branch
-      - name: Update PR Branch with Tokens Branch
-        if: steps.pr-branch.outputs.exists == 'true'
+      # Check if there are token changes
+      - name: Get Token Changes
+        id: tokens
         run: |
-          git checkout ${{ steps.pr-branch.outputs.name }}
-          git merge ${{ github.ref_name }} -X theirs --no-edit
-        env:
-          GITHUB_TOKEN: ${{ secrets.SWISSPOSTDEVS_ACCESS_TOKEN }}
+          git checkout ${{ github.ref_name }} -- packages/tokens/tokensstudio-generated
+          git add .
+          if [[ -n $(git commit --dry-run --short) ]]; then
+            echo "haveChanged=true" >> $GITHUB_OUTPUT
+          else
+            echo "haveChanged=false" >> $GITHUB_OUTPUT
+          fi
 
-      # Always update the PR branch with the main branch
-      - name: Update PR Branch with main
+      # If there are token changes, commit them
+      - name: Commit Token Changes
+        if: steps.tokens.outputs.haveChanged == 'true'
         run: |
-          git merge origin/main -X ours --no-edit
+          git commit -m "chore(tokens): update generated files"
           git push
-        env:
-          GITHUB_TOKEN: ${{ secrets.SWISSPOSTDEVS_ACCESS_TOKEN }}
 
       # Check if a PR already exist
       - name: Get PR
         id: pr
         run: |
-          if [[ -n $(gh pr list --head "${{ steps.pr-branch.outputs.name }}") ]]; then
+          if [[ -n $(gh pr list --head ${{ steps.pr-branch.outputs.name }}) ]]; then
             echo "exists=true" >> $GITHUB_OUTPUT
           else
             echo "exists=false" >> $GITHUB_OUTPUT