fix: set barButtonItem and tabBarItem tint color to brand blue

Mastodon/Scene/HashtagTimeline/HashtagTimelineViewController.swift

@@ -24,7 +24,7 @@ class HashtagTimelineViewController: UIViewController, NeedsDependency, MediaPre
     
     let composeBarButtonItem: UIBarButtonItem = {
         let barButtonItem = UIBarButtonItem()
-        barButtonItem.tintColor = Asset.Colors.Label.highlight.color
+        barButtonItem.tintColor = Asset.Colors.brandBlue.color
         barButtonItem.image = UIImage(systemName: "square.and.pencil")?.withRenderingMode(.alwaysTemplate)
         return barButtonItem
     }()

Mastodon/Scene/HomeTimeline/HomeTimelineViewController.swift

@@ -38,14 +38,14 @@ final class HomeTimelineViewController: UIViewController, NeedsDependency, Media
     
     let settingBarButtonItem: UIBarButtonItem = {
         let barButtonItem = UIBarButtonItem()
-        barButtonItem.tintColor = Asset.Colors.Label.highlight.color
+        barButtonItem.tintColor = Asset.Colors.brandBlue.color
         barButtonItem.image = UIImage(systemName: "gear")?.withRenderingMode(.alwaysTemplate)
         return barButtonItem
     }()
     
     let composeBarButtonItem: UIBarButtonItem = {
         let barButtonItem = UIBarButtonItem()
-        barButtonItem.tintColor = Asset.Colors.Label.highlight.color
+        barButtonItem.tintColor = Asset.Colors.brandBlue.color
         barButtonItem.image = UIImage(systemName: "square.and.pencil")?.withRenderingMode(.alwaysTemplate)
         return barButtonItem
     }()

Mastodon/Scene/MainTab/MainTabBarController.swift

@@ -106,9 +106,11 @@ extension MainTabBarController {
         selectedIndex = 0
         
         // TODO: custom accent color
-//        let tabBarAppearance = UITabBarAppearance()
-//        tabBarAppearance.configureWithDefaultBackground()
-//        tabBar.standardAppearance = tabBarAppearance
+        let tabBarAppearance = UITabBarAppearance()
+        tabBarAppearance.configureWithDefaultBackground()
+        tabBarAppearance.selectionIndicatorTintColor = Asset.Colors.brandBlue.color
+        tabBar.standardAppearance = tabBarAppearance
+        
         
         context.apiService.error
             .receive(on: DispatchQueue.main)

Mastodon/Supporting Files/AppDelegate.swift

@@ -23,6 +23,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         UserDefaults.standard.setValue(UIApplication.appVersion(), forKey: "Mastodon.appVersion")
         UserDefaults.standard.setValue(UIApplication.appBuild(), forKey: "Mastodon.appBundle")
         
+        // Setup notification
         UNUserNotificationCenter.current().delegate = self
         application.registerForRemoteNotifications()