Gekidou Android share extension (#6803)

* Refactor app database queries to not require the app database as argument

* Android Share Extension and fix notifications prompt

* feedback review

ios/Podfile

@@ -31,6 +31,7 @@ target 'Mattermost' do
   permissions_path = '../node_modules/react-native-permissions/ios'
   pod 'Permission-Camera', :path => "#{permissions_path}/Camera"
   pod 'Permission-Microphone', :path => "#{permissions_path}/Microphone"
+  pod 'Permission-Notifications', :path => "#{permissions_path}/Notifications"
   pod 'Permission-PhotoLibrary', :path => "#{permissions_path}/PhotoLibrary"
   pod 'React-jsi', :path => '../node_modules/react-native/ReactCommon/jsi', :modular_headers => true
   pod 'simdjson', path: '../node_modules/@nozbe/simdjson'