Bump versions in mcp server

Author: vcua-mobify

packages/pwa-storefront-mcp/package.json

@@ -46,11 +46,11 @@
     "@axe-core/playwright": "^4.10.1",
     "@babel/node": "^7.22.5",
     "@playwright/test": "^1.49.0",
-    "@salesforce/pwa-kit-dev": "3.11.0-dev.0",
+    "@salesforce/pwa-kit-dev": "3.11.0-preview.0",
     "axe-core": "^4.10.3",
     "cross-env": "^5.2.1",
     "cross-spawn": "^7.0.6",
-    "internal-lib-build": "3.11.0-dev.0",
+    "internal-lib-build": "3.11.0-preview.0",
     "nodemon": "^2.0.22",
     "playwright": "^1.49.0"
   },