fix: updated node version in Github actions (#3637)

Author: mrtopsyt

.github/workflows/run-playwright-tests-anvil-catalog.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: "16.15.1"
+          node-version: "20.10.0"
       - name: Install dependencies
         run: |
             cd explorer

.github/workflows/run-playwright-tests-anvil-cmg.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: "16.15.1"
+          node-version: "20.10.0"
       - name: Install dependencies
         run: |
             cd explorer