fix claim button

apps/app/components/ClaimKhalaAssets.tsx

@@ -143,7 +143,7 @@ const ClaimKhalaAssets = () => {
     if (data == null) {
       return false
     }
-    return new Decimal(data.free).minus(data.staked).gt(0)
+    return new Decimal(data.free).add(data.staked).gt(0)
   }, [data])
 
   useEffect(() => {

apps/app/package.json

@@ -25,16 +25,16 @@
     "@mui/x-data-grid": "^7.23.6",
     "@phala/lib": "workspace:*",
     "@phala/store": "workspace:*",
-    "@polkadot/api": "^15.2.1",
+    "@polkadot/api": "^15.3.1",
     "@polkadot/extension-inject": "^0.57.1",
     "@polkadot/keyring": "^13.3.1",
     "@polkadot/react-identicon": "^3.12.1",
-    "@polkadot/types": "^15.2.1",
+    "@polkadot/types": "^15.3.1",
     "@polkadot/util": "^13.3.1",
     "@rainbow-me/rainbowkit": "^2.2.1",
     "@talismn/connect-wallets": "^1.2.8",
-    "@tanstack/react-query": "^5.63.0",
-    "@tanstack/react-query-devtools": "^5.63.0",
+    "@tanstack/react-query": "^5.64.0",
+    "@tanstack/react-query-devtools": "^5.64.0",
     "ajv": "^8.17.1",
     "date-fns": "^4.1.0",
     "decimal.js": "^10.4.3",
@@ -55,7 +55,7 @@
     "recharts": "2.15.0",
     "sharp": "^0.33.5",
     "swr": "^2.3.0",
-    "viem": "^2.22.6",
+    "viem": "^2.22.8",
     "wagmi": "^2.14.7",
     "wretch": "^2.11.0"
   },