Create main.yml

Switch from Circle CI to Github Workflows

.github/workflows/main.yml

@@ -0,0 +1,17 @@
+name: Cypress Tests
+
+on: push
+
+jobs:
+  cypress-run:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      # Install NPM dependencies, cache them correctly
+      # and run all Cypress tests
+      - name: Cypress run
+        uses: cypress-io/github-action@v6
+        with:
+          build: npm run build
+          start: npm start