Update colin.yml

Author: dsyme

.github/workflows/colin.yml

@@ -30,3 +30,17 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           update_existing: true
           max_edits: 2
+      # Show the changes made by the action
+      - name: show changes
+        run: |
+          git diff --color=always || true
+          git diff --cached --color=always || true
+      # Create a pull request with the changes
+      - name: create pull request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          title: 'genai-commentor: Suggested comment improvements'
+          body: "Hi! 👋 I'm Colin the Code Commentor 🤖.\n\nThis pull request was automatically generated by the genai-commentor action to write and update code comments.\n\n> ⚠️ AI can make mistakes — please review carefully before merging. ✅"
+          branch: genai-commentor/updates
+          commit-message: 'Colin the Code Commentor: Suggested comment improvements'