Break out the web/native image picking code and make some progress on the web version

package.json

@@ -25,6 +25,7 @@
     "@fortawesome/react-native-fontawesome": "^0.3.0",
     "@gorhom/bottom-sheet": "^4",
     "@mattermost/react-native-paste-input": "^0.6.0",
+    "@miblanchard/react-native-slider": "^2.2.0",
     "@notifee/react-native": "^7.4.0",
     "@react-native-async-storage/async-storage": "^1.17.6",
     "@react-native-camera-roll/camera-roll": "^5.2.2",
@@ -42,6 +43,7 @@
     "mobx": "^6.6.1",
     "mobx-react-lite": "^3.4.0",
     "react": "18.2.0",
+    "react-avatar-editor": "^13.0.0",
     "react-circular-progressbar": "^2.1.0",
     "react-dom": "^18.2.0",
     "react-native": "0.71.0",
@@ -84,6 +86,7 @@
     "@types/jest": "^26.0.23",
     "@types/lodash.chunk": "^4.2.7",
     "@types/lodash.omit": "^4.5.7",
+    "@types/react-avatar-editor": "^13.0.0",
     "@types/react-native": "^0.67.3",
     "@types/react-test-renderer": "^17.0.1",
     "@typescript-eslint/eslint-plugin": "^5.48.2",