fix(ios): add photo/camera/microphone permissions for file upload

WKWebView file input requires NSPhotoLibraryUsageDescription and
NSCameraUsageDescription in Info.plist to show the photo picker.
Without these, tapping the upload button does nothing on iOS.

Also adds NSMicrophoneUsageDescription for future voice message support.

Author: Daniel-Robbins

ios/App/App/Info.plist

@@ -54,6 +54,13 @@
 		<key>NSAllowsArbitraryLoads</key>
 		<true/>
 	</dict>
+	<!-- Permissions for file/photo upload in WebView -->
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string>BotsChat needs access to your photo library to send images in chat.</string>
+	<key>NSCameraUsageDescription</key>
+	<string>BotsChat needs camera access to take photos for chat.</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>BotsChat needs microphone access to send voice messages.</string>
 	<!-- Google Sign-In URL scheme (Reversed Client ID from iOS OAuth Client) -->
 	<key>CFBundleURLTypes</key>
 	<array>