Add accessibility to the maximise/minimise composer button

Riot/Assets/en.lproj/Vector.strings

@@ -2603,6 +2603,8 @@ To enable access, tap Settings> Location and select Always";
 
 
 // MARK: - WYSIWYG Composer
+"wysiwyg_composer_action_minimise_action" = "Shrink composer";
+"wysiwyg_composer_action_maximise_action" = "Expand composer";
 
 // Send Media Actions
 "wysiwyg_composer_start_action_media_picker" = "Photo Library";

Riot/Generated/Strings.swift

@@ -9567,6 +9567,14 @@ public class VectorL10n: NSObject {
   public static var widgetStickerPickerNoStickerpacksAlertAddNow: String { 
     return VectorL10n.tr("Vector", "widget_sticker_picker_no_stickerpacks_alert_add_now") 
   }
+  /// Expand composer
+  public static var wysiwygComposerActionMaximiseAction: String { 
+    return VectorL10n.tr("Vector", "wysiwyg_composer_action_maximise_action") 
+  }
+  /// Shrink composer
+  public static var wysiwygComposerActionMinimiseAction: String { 
+    return VectorL10n.tr("Vector", "wysiwyg_composer_action_minimise_action") 
+  }
   /// Apply bold format
   public static var wysiwygComposerFormatActionBold: String { 
     return VectorL10n.tr("Vector", "wysiwyg_composer_format_action_bold") 

RiotSwiftUI/Modules/Room/Composer/View/Composer.swift

@@ -82,6 +82,10 @@ struct Composer: View {
         wysiwygViewModel.maximised ? "minimiseButton" : "maximiseButton"
     }
 
+    private var toggleButtonAccessibilityLabel: String {
+        wysiwygViewModel.maximised ? VectorL10n.wysiwygComposerActionMinimiseAction : VectorL10n.wysiwygComposerActionMaximiseAction
+    }
+
     private var toggleButtonImageName: String {
         wysiwygViewModel.maximised ? Asset.Images.minimiseComposer.name : Asset.Images.maximiseComposer.name
     }
@@ -171,6 +175,7 @@ struct Composer: View {
                             .frame(width: 16, height: 16)
                     }
                     .accessibilityIdentifier(toggleButtonAcccessibilityIdentifier)
+                    .accessibilityLabel(toggleButtonAccessibilityLabel)
                     .padding(.leading, 12)
                     .padding(.trailing, 4)
                 }