Fix failing tests: Update install-wp-tests.sh, Cypress commands, and GitHub Actions workflows

.eslintrc.js

@@ -0,0 +1,33 @@
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+    node: true,
+    'cypress/globals': true,
+  },
+  extends: [
+    'eslint:recommended',
+  ],
+  plugins: [
+    'cypress',
+  ],
+  parserOptions: {
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+  },
+  rules: {
+    'no-console': 'warn',
+    'no-unused-vars': 'warn',
+  },
+  globals: {
+    cy: 'readonly',
+    Cypress: 'readonly',
+    describe: 'readonly',
+    it: 'readonly',
+    expect: 'readonly',
+    beforeEach: 'readonly',
+    afterEach: 'readonly',
+    before: 'readonly',
+    after: 'readonly',
+  },
+};