Update to expo 54 (#15)

Author: davidliu

app.json

@@ -48,7 +48,9 @@
           "resizeMode": "contain",
           "backgroundColor": "#ffffff"
         }
-      ]
+      ],
+      "expo-font",
+      "expo-web-browser"
     ],
     "experiments": {
       "typedRoutes": true