chore: additional cypress cleanup

AGENTS.md

@@ -13,8 +13,7 @@ proceed with caution when making any changes to this codebase.
 When making changes that may impact existing functionality, ensure that all changelogs
 are up-to-date, and that version bumps are done according to semantic versioning.
 
-When adding new functionality, write Jest unit tests, and Cypress end-to-end
-and component tests.
+When adding new functionality, write Jest unit tests, and Playwright end-to-end tests.
 
 ## Setup commands
 

docker/Dockerfile.ci-operator-buildroot

@@ -44,10 +44,6 @@ ENV PATH=$NVM_DIR/versions/node/$NODE_VERSION/bin:$PATH
 # Install global npm package dependencies.
 RUN npm install -g yarn
 
-# Install Cypress related dependencies.
-# https://docs.cypress.io/app/get-started/install-cypress#Linux-Prerequisites
-RUN dnf install -y xorg-x11-server-Xvfb gtk3-devel nss alsa-lib
-
 # Clean up temporary files.
 RUN dnf clean all
 

packages/sample-app/.eslintrc.js

@@ -1,14 +1,4 @@
 module.exports = {
   root: true,
   extends: ['plugin:@monorepo/eslint-plugin-internal/react-typescript-prettier'],
-  overrides: [
-    {
-      files: ['*.cy.ts', '*.cy.tsx'],
-      rules: {
-        // Suppress false positives due to https://docs.cypress.io/api/commands/then
-        'promise/always-return': 'off',
-        'promise/catch-or-return': 'off',
-      },
-    },
-  ],
 };