Upload image in composer (#27)

* upload images in composer v1

* fix android compile

* reafctor image carousel into new component;
fix photo overlapping text in composer

* revert android changes

* further refactoring code into different components

* move show carousel out of the component

* fixing add photo using camera

* fix typescript issue; force mediatype photo

* change post test with photo attached;
remove auto linking settings

* use runInAction in getPhotos model

* react-hooks/exhaustive-deps fixes

* crop every photo;
make use of useCallback

* moving placeholder condition

* Cleanup

Co-authored-by: Paul Frazee <pfrazee@gmail.com>

ios/app/Info.plist

@@ -48,8 +48,12 @@
 			</dict>
 		</dict>
 	</dict>
+	<key>NSCameraUsageDescription</key>
+	<string></string>
 	<key>NSLocationWhenInUseUsageDescription</key>
 	<string></string>
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string></string>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIRequiredDeviceCapabilities</key>