Fix playwright tests (#2325)

* Fix cleanupDBs.js: use async iteration for Azure SDK paged results

* update node version

* fix cleanup script to use new Cosmos SDK APIs correctly

* get rid of global crypto

* fix flakiness

* revert DE pipeline to use Node 18

* nit

---------

Co-authored-by: Asier Isayas <aisayas@microsoft.com>

.github/workflows/cleanup.yml

@@ -22,18 +22,18 @@ jobs:
     env:
       AZURE_SUBSCRIPTION_ID: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: "Az CLI login"
-        uses: azure/login@v1
+        uses: azure/login@v2
         with:
           client-id: ${{ secrets.E2E_TESTS_CLIENT_ID }}
           tenant-id: ${{ secrets.AZURE_TENANT_ID }}
           subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
 
-      - name: Use Node.js 18.x
-        uses: actions/setup-node@v1
+      - name: Use Node.js 20.x
+        uses: actions/setup-node@v4
         with:
-          node-version: 18.x
+          node-version: 20.x
       - run: npm ci
       - run: node utils/cleanupDBs.js