fix: pick sever search bar accessible a11y issue

Mastodon.xcodeproj/xcshareddata/xcschemes/Mastodon.xcscheme

@@ -73,7 +73,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      enableAddressSanitizer = "YES"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"
@@ -90,13 +89,6 @@
             ReferencedContainer = "container:Mastodon.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <AdditionalOptions>
-         <AdditionalOption
-            key = "NSZombieEnabled"
-            value = "YES"
-            isEnabled = "YES">
-         </AdditionalOption>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"

Mastodon/Scene/Onboarding/PickServer/View/PickServerServerSectionTableHeaderView.swift

@@ -185,12 +185,12 @@ extension PickServerServerSectionTableHeaderView {
 
     override func accessibilityElementCount() -> Int {
         guard let diffableDataSource = diffableDataSource else { return 0 }
-        return diffableDataSource.snapshot().itemIdentifiers.count
+        return diffableDataSource.snapshot().itemIdentifiers.count + 1
     }
 
     override func accessibilityElement(at index: Int) -> Any? {
-        guard let item = collectionView.cellForItem(at: IndexPath(item: index, section: 0)) else { return nil }
-        return item
+        if let item = collectionView.cellForItem(at: IndexPath(item: index, section: 0)) { return item }
+        return searchTextField
     }
 
 }

MastodonSDK/Sources/MastodonUI/View/TableViewCell/NewsTableViewCell.swift

@@ -51,6 +51,11 @@ extension NewsTableViewCell {
             separatorLine.bottomAnchor.constraint(equalTo: contentView.bottomAnchor),
             separatorLine.heightAnchor.constraint(equalToConstant: UIView.separatorLineHeight(of: contentView)),
         ])
+        
+        isAccessibilityElement = true
+        accessibilityElements = [
+            newsView
+        ]
     }
     
 }