try custom cypress action

.github/workflows/cypress-actions.yml

@@ -0,0 +1,50 @@
+name: E2E Tests
+
+on:
+  push:
+    branches:
+      - cypress-actions
+
+jobs:
+  check-diffs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+  cypress:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        core:
+          - {name: 'WP latest', version: 'latest'}
+          - {name: 'WP trunk', version: 'WordPress/WordPress#master'}
+          - {name: 'WP minimum', version: 'WordPress/WordPress#6.4'}
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Set PHP version
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: '8.0'
+        coverage: none
+        tools: composer:v2
+
+    - name: Install PHP dependencies
+      run: composer i
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Set the core version and plugins config 
+      run: ./tests/bin/set-wp-config.js --core=${{ matrix.core.version }} --plugins=./${{ github.event.repository.name }},./tests/rsa-seeder
+
+    - name: Set up WP environment
+      run: npm run env:start
+
+    - name: Test
+      run: npm run cypress:run