[COASTAL-1291] update for pluggable protocol (#12)

Author: nhamming

LoopSupportKitUI/LoopSupportUI.swift

@@ -13,7 +13,7 @@ import LoopKitUI
 
 public final class LoopSupportUI: SupportUI {
 
-    public static var supportIdentifier: String = "LoopSupportUI"
+    public static var pluginIdentifier: String = "LoopSupportUI"
 
     private var analytics = LoopKitAnalytics.shared
 
@@ -66,7 +66,6 @@ public final class LoopSupportUI: SupportUI {
 // LoopSupport also provides analytics
 extension LoopSupportUI: AnalyticsService {
 
-
     public static var localizedTitle = LocalizedString("LoopKit Analytics", comment: "Title for LoopKit Analytics")
 
     public func recordAnalyticsEvent(_ name: String, withProperties properties: [AnyHashable : Any]?, outOfSession: Bool) {
@@ -89,6 +88,13 @@ extension LoopSupportUI: AnalyticsService {
         }
         set(newValue) {}
     }
+    
+    public var stateDelegate: LoopKit.StatefulPluggableDelegate? {
+        get {
+            return nil
+        }
+        set(newValue) {}
+    }
 
     public var isOnboarded: Bool {
         return true