Bump deps (& use packageInfo detection) (#441)

packages/reactnative-identicon/package.json

@@ -10,8 +10,8 @@
   "dependencies": {
     "@babel/runtime": "^7.12.13",
     "@polkadot/ui-shared": "0.69.2-0",
-    "@polkadot/util": "^5.6.2",
-    "@polkadot/util-crypto": "^5.6.2",
+    "@polkadot/util": "^5.6.3",
+    "@polkadot/util-crypto": "^5.6.3",
     "react-native-svg": "^12.1.0"
   },
   "peerDependencies": {
@@ -21,6 +21,6 @@
     "react-native": "*"
   },
   "devDependencies": {
-    "@types/react-native": "^0.63.48"
+    "@types/react-native": "^0.63.49"
   }
 }