feat/ adding timestamp feature to branch name on devportal automation

.github/workflows/devportal-update.yml

@@ -19,9 +19,13 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.DEVPORTAL_DOCS_UPDATE_TOKEN }}
         run: |
+          TIMESTAMP=$(date +'%Y%m%d-%H%M%S')
+          BRANCH_NAME="update-from-foundry-starter-${TIMESTAMP}"
+          echo "BRANCH_NAME=${BRANCH_NAME}" >> $GITHUB_ENV
+
           git clone https://github.com/rsksmart/devportal.git
           cd devportal
-          git checkout -b update-from-foundry-starter || git checkout update-from-foundry-starter
+          git checkout -b ${BRANCH_NAME} || git checkout ${BRANCH_NAME}
           cd ..
 
       # Step 2: Transform Each File and Copy to Devportal Repository
@@ -60,7 +64,7 @@ jobs:
           git commit -m "Automated update from repository"
           # Configure the remote URL with the token for authentication
           git remote set-url origin https://x-access-token:${GITHUB_TOKEN}@github.com/rsksmart/devportal.git
-          git push -f origin update-from-foundry-starter
+          git push -f origin ${BRANCH_NAME}
 
       # Step 4: Create a Pull Request in the Devportal Repository
       - name: Create Pull Request
@@ -72,4 +76,4 @@ jobs:
           -H "Authorization: Bearer ${{ secrets.DEVPORTAL_DOCS_UPDATE_TOKEN }}" \
           -H "X-GitHub-Api-Version: 2022-11-28" \
           https://api.github.com/repos/rsksmart/devportal/pulls \
-          -d '{"title":"rootstock-foundry-starterkit automated update of documentation","body":"This PR updates the Devportal documentation with the latest changes from the original repository.","head":"update-from-foundry-starter","base":"main"}'
+          -d '{"title":"rootstock-foundry-starterkit automated update of documentation ${BRANCH_NAME}","body":"This PR updates the Devportal documentation with the latest changes from the original repository.","head":"${BRANCH_NAME}","base":"main"}'