chore: import upstream snapshot with attribution

.github/workflows/deploy-dev.yml

@@ -0,0 +1,49 @@
+name: Update Test Server
+
+on:
+  workflow_run:
+    workflows: ["Docker Dev Branch Images Build"]
+    types:
+      - completed
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    if: |
+      github.repository == 'danny-avila/LibreChat' &&
+      (github.event_name == 'workflow_dispatch' || 
+       (github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.head_branch == 'dev'))
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Install SSH Key
+      uses: shimataro/ssh-key-action@v2
+      with:
+        key: ${{ secrets.DO_SSH_PRIVATE_KEY }}
+        known_hosts: ${{ secrets.DO_KNOWN_HOSTS }}
+
+    - name: Run update script on DigitalOcean Droplet
+      env:
+        DO_HOST: ${{ secrets.DO_HOST }}
+        DO_USER: ${{ secrets.DO_USER }}
+      run: |
+        ssh ${DO_USER}@${DO_HOST} << EOF
+        sudo -i -u danny bash << 'EEOF'
+        cd ~/LibreChat && \
+        git fetch origin main && \
+        sudo npm run stop:deployed && \
+        sudo docker images --format "{{.Repository}}:{{.ID}}" | grep -E "lc-dev|librechat" | cut -d: -f2 | xargs -r sudo docker rmi -f || true && \
+        sudo npm run update:deployed && \
+        git checkout dev && \
+        git pull origin dev && \
+        git checkout do-deploy && \
+        git rebase dev && \
+        sudo npm run start:deployed && \
+        echo "Update completed. Application should be running now."
+        EEOF
+        EOF