Update GHA images versions

Author: wlsf82

.github/workflows/ci.yml

@@ -16,9 +16,9 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Cypress tests
-        uses: cypress-io/github-action@v5
+        uses: cypress-io/github-action@v6
         with:
           start: npm start
           wait-on: 'http://localhost:3000'