Add separate Cypress yml

.github/workflows/cypress.yml

@@ -0,0 +1,52 @@
+name: Cypress tests
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+  pull_request:
+    branches:
+      - master
+      - develop
+
+jobs:
+  cypress-run:
+    name: Run end-to-end tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Use Node.js 16
+        id: Node
+        uses: actions/setup-node@v2-beta
+        with:
+          node-version: 16
+      - name: Install root dependencies
+        run: yarn install
+      - name: Start server
+        run: |
+          nx serve explorer
+
+      - name: Cypress run
+        uses: cypress-io/github-action@v2
+        with:
+          wait-on: 'http://localhost:4200'
+          working-directory: apps/explorer-e2e
+          wait-on-timeout: 120
+          record: true
+        env:
+          # pass the Dashboard record key as an environment variable
+          CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
+          # Recommended: pass the GitHub token lets this action correctly
+          # determine the unique run id necessary to re-run the checks
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # pass the project ID from the secrets through environment variable
+          CYPRESS_PROJECT_ID: ${{ secrets.PROJECT_ID }}
+
+      - uses: actions/upload-artifact@v2
+        if: ${{ always() }}
+        with:
+          name: coverage
+          path: apps/explorer-e2e/coverage