GH Actions: Update Release action, clarify versioning (#5794)

.github/workflows/trunk_format_pr.yml

@@ -22,12 +22,16 @@ jobs:
       - name: Run Trunk Fmt
         run: trunk fmt
 
+      - name: Get release version string
+        run: echo "long=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
+        id: version
+
       - name: Commit and push changes
         run: |
           git config --global user.name "github-actions[bot]"
           git config --global user.email "github-actions[bot]@users.noreply.github.com"
           git add .
-          git commit -m "Add firmware version ${{ steps.version.outputs.version }}"
+          git commit -m "Add firmware version ${{ steps.version.outputs.long }}"
           git push
 
       - name: Comment on PR