Migrating realm-web workflow to NPM workspaces & BaaSaaS (#6368)

* Migrating realm-web workflow to NPM workspaces

* Update pr-realm-web.yml

* Refactored into a setup.ts file

* Upgrading Mocha

* Migrating from file-based app config to in-code

* Fixed import from mocha-remote

* Using makeRequestBodyIterable only on Node and React Native

* Adding interop on cjs outputs

* Upgrading webpack for realm-web-integration-tests

* Fixed importing security of an app

* Fixed serving realm-web from Webpack dev server

* Renamed MDB_REALM_ to BAAS_

* Using test-server workflow in pr-realm-web workflow

* Remove --ignore-scripts to help download a browser

* Migrating realm-web workflow to baasaas

.github/workflows/pr-realm-web.yml

@@ -11,6 +11,8 @@ on:
       - "packages/realm-app-importer/**"
       # Changing types might also affect Realm Web
       - "types/**"
+      # Or the workflow itself
+      - ".github/workflows/pr-realm-web.yml"
       # No need to run when updating documentation
       - "!**.md"
 
@@ -20,6 +22,7 @@ concurrency:
 
 env:
   REALM_DISABLE_ANALYTICS: 1
+  BAAS_BRANCH: master
 
 jobs:
   job:
@@ -32,27 +35,22 @@ jobs:
         with:
           node-version: 20
           registry-url: https://registry.npmjs.org/
-      # Install the root package (--ignore-scripts to avoid downloading or building the native module)
-      - run: npm ci --ignore-scripts
-      # Bootstrap lerna sub-packages
-      - run: npx lerna bootstrap --scope realm-web-integration-tests --include-dependencies
+      # Install the root package
+      - run: npm ci
       # Build and test the package
-      - run: npm run build
-        working-directory: packages/realm-web
+      - run: npm run bundle --workspace realm-web
       - name: Run unit tests
-        run: npm test
-        working-directory: packages/realm-web
-      # Login with the Docker CLI to enable the integration test harness to pull the mongodb-realm-test-server
-      - name: Docker Login
-        uses: azure/docker-login@v1
+        run: npm test --workspace realm-web
+
+      - name: Start BaaS test server
+        id: baas
+        uses: ./.github/actions/baas-test-server
         with:
-          login-server: ghcr.io
-          username: realm-ci
-          password: ${{ secrets.REALM_CI_GITHUB_API_KEY }}
+          branch: ${{ env.BAAS_BRANCH }}
+        env:
+          BAASAAS_KEY: ${{ secrets.BAASAAS_KEY }}
+
       - name: Run integration tests
-        run: npm run test:github
-        working-directory: packages/realm-web-integration-tests
+        run: npm test --workspace realm-web-integration-tests
         env:
-          AWS_ACCESS_KEY_ID: ${{ secrets.BAAS_AWS_ACCESS_KEY_ID }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.BAAS_AWS_SECRET_ACCESS_KEY }}
-          MONGODB_REALM_TEST_SERVER: "2023-02-22"
+          BAAS_BASE_URL: ${{ steps.baas.outputs.baas-url }}