Move to expo and react-navigation (#288)

* WIP - adding expo

* WIP - adding expo 2

* Fix tsc

* Finish adding expo

* Disable the 'require cycle' warning

* Tweak plist

* Modify some dependency versions to make expo happy

* Fix icon fill

* Get Web compiling for expo

* 1.7

* Switch to react-navigation in expo2 (#287)

* WIP Switch to react-navigation

* WIP Switch to react-navigation 2

* WIP Switch to react-navigation 3

* Convert all screens to react navigation

* Update BottomBar for react navigation

* Update mobile menu to be react-native drawer

* Fixes to drawer and bottombar

* Factor out some helpers

* Replace the navigation model with react-navigation

* Restructure the shell folder and fix the header positioning

* Restore the error boundary

* Fix tsc

* Implement not-found page

* Remove react-native-gesture-handler (no longer used)

* Handle notifee card presses

* Handle all navigations from the state layer

* Fix drawer behaviors

* Fix two linking issues

* Switch to our react-native-progress fork to fix an svg rendering issue

* Get Web working with react-navigation

* Refactor routes and navigation for a bit more clarity

* Remove dead code

* Rework Web shell to left/right nav to make this easier

* Fix ViewHeader for desktop web

* Hide profileheader back btn on desktop web

* Move the compose button to the left nav

* Implement reply prompt in threads for desktop web

* Composer refactors

* Factor out all platform-specific text input behaviors from the composer

* Small fix

* Update the web build to use tiptap for the composer

* Tune up the mention autocomplete dropdown

* Simplify the default avatar and banner

* Fixes to link cards in web composer

* Fix dropdowns on web

* Tweak load latest on desktop

* Add web beta message and feedback link

* Fix up links in desktop web

ios/bluesky/AppDelegate.mm

@@ -0,0 +1,72 @@
+#import "AppDelegate.h"
+
+#import <React/RCTBundleURLProvider.h>
+#import <React/RCTLinkingManager.h>
+
+#import <TSBackgroundFetch/TSBackgroundFetch.h>
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+  self.moduleName = @"main";
+
+  // You can add your custom initial props in the dictionary below.
+  // They will be passed down to the ViewController used by React Native.
+  self.initialProps = @{};
+  
+  // Register BackgroundFetch
+  [[TSBackgroundFetch sharedInstance] didFinishLaunching];
+
+  return [super application:application didFinishLaunchingWithOptions:launchOptions];
+}
+
+- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
+{
+#if DEBUG
+  return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index"];
+#else
+  return [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
+#endif
+}
+
+/// This method controls whether the `concurrentRoot`feature of React18 is turned on or off.
+///
+/// @see: https://reactjs.org/blog/2022/03/29/react-v18.html
+/// @note: This requires to be rendering on Fabric (i.e. on the New Architecture).
+/// @return: `true` if the `concurrentRoot` feature is enabled. Otherwise, it returns `false`.
+- (BOOL)concurrentRootEnabled
+{
+  return true;
+}
+
+// Linking API
+- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
+  return [super application:application openURL:url options:options] || [RCTLinkingManager application:application openURL:url options:options];
+}
+
+// Universal Links
+- (BOOL)application:(UIApplication *)application continueUserActivity:(nonnull NSUserActivity *)userActivity restorationHandler:(nonnull void (^)(NSArray<id<UIUserActivityRestoring>> * _Nullable))restorationHandler {
+  BOOL result = [RCTLinkingManager application:application continueUserActivity:userActivity restorationHandler:restorationHandler];
+  return [super application:application continueUserActivity:userActivity restorationHandler:restorationHandler] || result;
+}
+
+// Explicitly define remote notification delegates to ensure compatibility with some third-party libraries
+- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
+{
+  return [super application:application didRegisterForRemoteNotificationsWithDeviceToken:deviceToken];
+}
+
+// Explicitly define remote notification delegates to ensure compatibility with some third-party libraries
+- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error
+{
+  return [super application:application didFailToRegisterForRemoteNotificationsWithError:error];
+}
+
+// Explicitly define remote notification delegates to ensure compatibility with some third-party libraries
+- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler
+{
+  return [super application:application didReceiveRemoteNotification:userInfo fetchCompletionHandler:completionHandler];
+}
+
+@end