fix: downgrade Node.js version in deployment workflow from 18 to 16

Author: alexpmule

.github/workflows/deployment.yml

@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 18
+          node-version: 16
       - uses: microsoft/playwright-github-action@v1
       - uses: actions/cache@v3
         with:
@@ -42,7 +42,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 18
+          node-version: 16
       - uses: microsoft/playwright-github-action@v1
       - uses: actions/cache@v3
         with:
@@ -68,7 +68,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-node@v2
         with:
-          node-version: '18.x'
+          node-version: '16.x'
           registry-url: 'https://registry.npmjs.org'
       - uses: actions/cache@v3
         with: