feat: migrate from Cypress to Playwright for E2E testing

- Remove Cypress dependencies and configuration files
- Install @playwright/test with browser support
- Add playwright.config.ts with optimized settings for Next.js
- Migrate existing Cypress tests to Playwright format
- Add new E2E test scripts to package.json
- Configure GitHub Actions workflow for automated testing
- Update .gitignore for Playwright artifacts

BREAKING CHANGE: E2E testing framework changed from Cypress to Playwright

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.680",
+  "version": "1.6.682",
   "private": true,
   "scripts": {
     "dev": "next dev",
@@ -12,6 +12,10 @@
     "check": "npm run lint && npm run typecheck",
     "lint": "next lint",
     "test": "jest",
+    "test:e2e": "playwright test",
+    "test:e2e:ui": "playwright test --ui",
+    "test:e2e:debug": "playwright test --debug",
+    "test:e2e:report": "playwright show-report",
     "prepare": "husky install",
     "bump-version": "node ./scripts/bumpVersion.js"
   },
@@ -55,11 +59,11 @@
     "redux": "^5.0.1"
   },
   "devDependencies": {
+    "@playwright/test": "^1.54.2",
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.2.0",
     "@types/bcryptjs": "^2.4.6",
     "@types/crypto-js": "^4.2.2",
-    "@types/cypress": "^1.1.6",
     "@types/jest": "^29.5.14",
     "@types/lodash": "^4.17.16",
     "@types/node": "^22.10.10",
@@ -69,7 +73,6 @@
     "@types/redux-mock-store": "^1.5.0",
     "@types/testing-library__react": "^10.2.0",
     "cross-env": "^7.0.3",
-    "cypress": "^14.0.0",
     "eslint": "8.57.1",
     "eslint-config-next": "15.3.4",
     "husky": "^8.0.0",