Temporarily restore working deploy config

Author: identikitten

.github/workflows/main.yml

@@ -7,24 +7,17 @@ on:
 
 jobs:
   deployment:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10  # applies to the whole job
-
+    runs-on: self-hosted
+    environment: .env
     steps:
       - name: Checkout main branch
-        uses: actions/checkout@v3
-
+        uses: actions/checkout@v2
       - name: Setup Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v1
         with:
-          node-version: '16'
-
-      - name: Clean npm cache
-        run: npm cache clean --force
-
+          node-version: '16.x'
       - name: Install dependencies
-        run: npm ci --verbose
-
+        run: npm ci
       - name: Create env file
         run: |
           touch .env