[test] Add script for quickly installing/testing react-navigation@5

Author: IjzerenHein

package.json

@@ -13,7 +13,8 @@
     "prepare": "expo-module prepare",
     "prepublishOnly": "expo-module prepublishOnly",
     "expo-module": "expo-module",
-    "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s"
+    "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s",
+    "install:5": "yarn add --dev @react-navigation/bottom-tabs@5 @react-navigation/material-top-tabs@5 @react-navigation/native@5 @react-navigation/stack@5"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org/"