chore: move sample to expo (#3880)

* perf: ensure we do not provide callback to native if no callback provided from app

* chore: rework bufferConfig to make it more generic and reduce ReactExoplayerView code size

* chore: improve issue template

* fix(android): avoid video view flickering at playback startup

* fix: ensure player doesn't start when view is unmounted

* chore: move basic sample to expo

* Update examples/basic/package.json

Co-authored-by: Krzysztof Moch <krzysmoch.programs@gmail.com>

* chore: use last expo version

* chore: fix podfile

---------

Co-authored-by: Krzysztof Moch <krzysmoch.programs@gmail.com>

examples/basic/ios/videoplayer/AppDelegate.h

@@ -1,6 +1,7 @@
 #import <RCTAppDelegate.h>
+#import <Expo/Expo.h>
 #import <UIKit/UIKit.h>
 
-@interface AppDelegate : RCTAppDelegate
+@interface AppDelegate : EXAppDelegateWrapper
 
 @end

examples/basic/ios/videoplayer/PrivacyInfo.xcprivacy

@@ -4,20 +4,31 @@
 <dict>
 	<key>NSPrivacyAccessedAPITypes</key>
 	<array>
+		<dict>
+			<key>NSPrivacyAccessedAPIType</key>
+			<string>NSPrivacyAccessedAPICategoryUserDefaults</string>
+			<key>NSPrivacyAccessedAPITypeReasons</key>
+			<array>
+				<string>CA92.1</string>
+			</array>
+		</dict>
 		<dict>
 			<key>NSPrivacyAccessedAPIType</key>
 			<string>NSPrivacyAccessedAPICategoryFileTimestamp</string>
 			<key>NSPrivacyAccessedAPITypeReasons</key>
 			<array>
+				<string>0A2A.1</string>
+				<string>3B52.1</string>
 				<string>C617.1</string>
 			</array>
 		</dict>
 		<dict>
 			<key>NSPrivacyAccessedAPIType</key>
-			<string>NSPrivacyAccessedAPICategoryUserDefaults</string>
+			<string>NSPrivacyAccessedAPICategoryDiskSpace</string>
 			<key>NSPrivacyAccessedAPITypeReasons</key>
 			<array>
-				<string>CA92.1</string>
+				<string>E174.1</string>
+				<string>85F4.1</string>
 			</array>
 		</dict>
 		<dict>