new: add new workflow to deploy on dev branches

.github/workflows/deploy-to-dev.yaml

@@ -0,0 +1,40 @@
+name: Deploy Dev 
+run-name: Deploy to dev space
+
+on:
+  push:
+    branches:
+      - '**'
+      - '!main'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}
+  cancel-in-progress: true
+
+jobs:
+  run_deploy_tool:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: '0'
+      - name: Update Repo README.md
+        run: |
+          python3 .github/tools/generate_readme.py --mode="dev" --deployer="${{ github.actor }}" > README.md
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git config --global user.name "GitHub Actions[bot]"
+          git add ./README.md
+          if [[ `git status --porcelain` ]]; then
+            git commit -m "[skip ci] update README.md"
+          fi
+      - name: Run deploy tool
+        run: |
+          python3 .github/tools/deploy_to_space.py \
+            --mode="dev" \
+            --deployer="${{ github.actor }}" \
+            --branch_name="${{ github.ref_name }}" \
+            --username="${{ vars.HF_USERNAME }}" \
+            --user_token="${{ secrets.HF_TOKEN }}"