demo: update diff version

Author: Thanga-Ganapathy

apps/demo/package.json

@@ -16,9 +16,9 @@
     "@fontsource/inter": "^5.0.18",
     "@mui/icons-material": "^5.15.15",
     "@mui/joy": "5.0.0-beta.36",
-    "@opentf/obj-diff": "^0.4.0",
-    "@opentf/std": "^0.10.0",
-    "@uiw/react-codemirror": "^4.21.25",
+    "@opentf/obj-diff": "^0.6.0",
+    "@opentf/std": "^0.11.0",
+    "@uiw/react-codemirror": "^4.22.0",
     "prettier": "^3.2.5",
     "react": "^18.3.0",
     "react-dom": "^18.3.0",