chore: upgrade AppKit to latest on Demo (#4989)

Author: enesozturk

apps/demo/package.json

@@ -35,14 +35,14 @@
     "@radix-ui/react-switch": "1.2.4",
     "@radix-ui/react-tabs": "1.1.11",
     "@radix-ui/react-tooltip": "1.2.6",
-    "@reown/appkit": "1.8.1",
-    "@reown/appkit-adapter-bitcoin": "1.8.1",
-    "@reown/appkit-adapter-ethers": "1.8.1",
-    "@reown/appkit-adapter-solana": "1.8.1",
-    "@reown/appkit-common": "1.8.1",
-    "@reown/appkit-controllers": "1.8.1",
-    "@reown/appkit-scaffold-ui": "1.8.1",
-    "@reown/appkit-ui": "1.8.1",
+    "@reown/appkit": "1.8.4",
+    "@reown/appkit-adapter-bitcoin": "1.8.4",
+    "@reown/appkit-adapter-ethers": "1.8.4",
+    "@reown/appkit-adapter-solana": "1.8.4",
+    "@reown/appkit-common": "1.8.4",
+    "@reown/appkit-controllers": "1.8.4",
+    "@reown/appkit-scaffold-ui": "1.8.4",
+    "@reown/appkit-ui": "1.8.4",
     "@sentry/core": "8.55.0",
     "@sentry/nextjs": "8.55.0",
     "@solana/web3.js": "1.98.2",
@@ -69,7 +69,7 @@
     "@types/react": "19.1.3",
     "@types/react-dom": "19.1.3",
     "@mailsac/api": "1.0.8",
-    "@reown/appkit-testing": "1.8.1",
+    "@reown/appkit-testing": "1.8.4",
     "@playwright/test": "1.48.2",
     "eslint": "8.56.0",
     "eslint-config-next": "14.1.0",