fix: update Actions to push to repo

.github/workflows/generate-pdf.yml

@@ -11,6 +11,9 @@ on:
         required: false
         default: "Manual trigger"
 
+permissions:
+  contents: write
+
 jobs:
   generate-pdf:
     runs-on: ubuntu-latest
@@ -34,8 +37,8 @@ jobs:
 
       - name: Commit PDF
         run: |
-          git config --local user.email "action@github.com"
-          git config --local user.name "GitHub Action"
+          git config --global user.name "${{ github.actor }}"
+          git config --global user.email "${{ github.actor}}@users.noreply.github.com"
           git add output/art_rosnovsky_software_engineer.pdf
-          git commit -m "Update resume PDF" -a || echo "No changes to commit"
-          git push --force https://${{ secrets.GITHUB_TOKEN }}@github.com/rosnovsky/resume.git main
+          git commit -m "${{ github.event.head_commit.message }}"
+          git push