Share Extension/Intents (#2587)

* add native ios code outside of ios project

* helper script

* going to be a lot of these commits to squash...backing up

* save

* start of an expo plugin

* create info.plist

* copy the view controller

* maybe working

* working

* wait working now

* working plugin

* use current scheme

* update intent path

* use better params

* support text in uri

* build

* use better encoding

* handle images

* cleanup ios plugin

* android

* move bash script to /scripts

* handle cases where loaded data is uiimage rather than uri

* remove unnecessary logic, allow more than 4 images and just take first 4

* android build plugin

* limit images to four on android

* use js for plugins, no need to build

* revert changes to app config

* use correct scheme on android

* android readme

* move ios extension to /modules

* remove unnecessary event

* revert typo

* plugin readme

* scripts readme

* add configurable scheme to .env, default to `bluesky`

* remove debug

* revert .gitignore change

* add comment about updating .env to app.config.js for those modifying scheme

* modify .env

* update android module to use the proper url

* update ios extension

* remove comment

* parse and validate incoming image uris

* fix types

* rm oops

* fix a few typos

src/view/shell/Composer.tsx

@@ -55,6 +55,8 @@ export const Composer = observer(function ComposerImpl({
         onPost={state.onPost}
         quote={state.quote}
         mention={state.mention}
+        text={state.text}
+        imageUris={state.imageUris}
       />
     </Animated.View>
   )

src/view/shell/Composer.web.tsx

@@ -9,7 +9,7 @@ import {useWebBodyScrollLock} from '#/lib/hooks/useWebBodyScrollLock'
 import {
   EmojiPicker,
   EmojiPickerState,
-} from 'view/com/composer/text-input/web/EmojiPicker.web.tsx'
+} from 'view/com/composer/text-input/web/EmojiPicker.web'
 
 const BOTTOM_BAR_HEIGHT = 61
 
@@ -69,6 +69,7 @@ export function Composer({}: {winHeight: number}) {
           onPost={state.onPost}
           mention={state.mention}
           openPicker={onOpenPicker}
+          text={state.text}
         />
       </Animated.View>
       <EmojiPicker state={pickerState} close={onClosePicker} />