chore: update workflow node-version to 20 (#1742)

Author: kagol

.github/workflows/test-e2e-all.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 20
 
       - name: Get pnpm store directory
         id: pnpm-cache
@@ -67,7 +67,7 @@ jobs:
     steps:
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 20
       - name: Install dependencies
         run: |
           npm install -g @playwright/test

.github/workflows/test-e2e-dispatch.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 20
 
       - name: Get pnpm store directory
         id: pnpm-cache

.github/workflows/test-e2e-pr.yml

@@ -93,7 +93,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 20
       - name: Cache Playwright Installation
         uses: actions/cache@v3
         with: