add pnpm to github actions

Author: jdevdevdev

.github/workflows/deploy.yml

@@ -26,6 +26,12 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+  
+      - name: Install Pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
       - name: Detect package manager
         id: detect-package-manager
         run: |
@@ -34,6 +40,11 @@ jobs:
             echo "command=install" >> $GITHUB_OUTPUT
             echo "runner=yarn" >> $GITHUB_OUTPUT
             exit 0
+          elif [ -f "${{ github.workspace }}/pnpm-lock.yaml" ]; then
+            echo "manager=pnpm" >> $GITHUB_OUTPUT
+            echo "command=install" >> $GITHUB_OUTPUT
+            echo "runner=pnpm dlx" >> $GITHUB_OUTPUT
+            exit 0
           elif [ -f "${{ github.workspace }}/package.json" ]; then
             echo "manager=npm" >> $GITHUB_OUTPUT
             echo "command=ci" >> $GITHUB_OUTPUT