Bump @primer/primitives from 11.1.0 to 11.2.0 in /demo (#3710)

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demo/package-lock.json

@@ -4,7 +4,7 @@
   "version": "0.1.0",
   "dependencies": {
     "@primer/css": "^22.0.2",
-    "@primer/primitives": "^11.1.0",
+    "@primer/primitives": "^11.2.0",
     "@rails/actioncable": "^8.0.201",
     "@rails/ujs": "^7.1.502",
     "turbolinks": "^5.2.0"