fix: update workspace configuration for pnpm and Cypress ES modules

- Add pnpm-workspace.yaml to replace deprecated workspaces field
- Fix Cypress config to use ES module imports
- Update package dependencies for compatibility
- Enable proper workspace dependency management

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

packages/api/package.json

@@ -86,7 +86,7 @@
     "ts-jest": "^29.1.0",
     "ts-loader": "^9.4.3",
     "ts-node": "^10.9.1",
-    "tsconfig-paths": "^4.2.1",
+    "tsconfig-paths": "^4.2.0",
     "typescript": "^5.1.3"
   },
   "jest": {