Update to expo 50

Author: thomasrebam

package.json

@@ -24,12 +24,12 @@
   ],
   "author": "Scott Pritchard",
   "devDependencies": {
-    "expo-module-scripts": "^3.1.0"
+    "expo-module-scripts": "^3.4.1"
   },
   "peerDependencies": {
-    "expo": "^49.0.0"
+    "expo": "^50.0.0"
   },
   "dependencies": {
-    "@expo/config-plugins": "^7.2.5"
+    "@expo/config-plugins": "^7.8.4"
   }
 }