ci: add output of new version for PR creation

Signed-off-by: Romain Billon <[email protected]>

.github/workflows/update-to-latest.yaml

@@ -14,24 +14,26 @@ jobs:
         uses: actions/checkout@v4
 
       - name: update addon configuration in config.json
+        id: n8n_latest_version
         run: |
           actual_config=$(cat config.json | jq -r ".version" | awk -F"." '{print $3}')
           new_config=$((actual_config+1))
           actual_version=$(cat config.json | jq -r ".version" | awk -F"." '{print $1"."$2}')
           new_version="${actual_version}.${new_config}"
           jq ".version = \"${new_version}\"" config.json > config.json.tmp && mv config.json.tmp config.json
           n8n_version=$(cat Dockerfile | grep "FROM" | awk -F":" '{print $2}')
+          echo "::set-output name=new_version::${new_version}"
           sed -i "s/## \[Unreleased\]/## \[Unreleased\]\n\n## [ ${new_version} ] - $(date +%Y-%m-%d) \n\n Bump n8n to ${n8n_version} /g" CHANGELOG.md        
 
       - name: create pull request
         uses: peter-evans/create-pull-request@v7
         with:
           token: ${{ secrets.CR_PAT }}
-          commit-message: Update n8n to ${{ steps.n8n_latest_version.outputs.latest_release }}
+          commit-message: Update n8n to ${{ steps.n8n_latest_version.outputs.new_version }}
           title: Update n8n to ${{ steps.n8n_latest_version.outputs.latest_release }}
           body: |
-            Update n8n to ${{ steps.n8n_latest_version.outputs.latest_release }}
-          branch: update-n8n-${{ steps.n8n_latest_version.outputs.latest_release }}
+            Update n8n to ${{ steps.n8n_latest_version.outputs.new_version }}
+          branch: update-n8n-${{ steps.n8n_latest_version.outputs.new_version }}
           labels: |
             n8n
             update