Fix build error

Author: j-f1

MastodonSDK/Sources/MastodonUI/Protocol/StatusCompatible.swift

@@ -8,6 +8,7 @@ public protocol StatusCompatible {
     var attachments: [MastodonAttachment] { get }
     var isMediaSensitive: Bool { get }
     var isSensitiveToggled: Bool { get }
+    var language: String? { get }
 }
 
 extension Status: StatusCompatible {}
@@ -24,4 +25,8 @@ extension StatusEdit: StatusCompatible {
     public var isSensitiveToggled: Bool {
         true
     }
+
+    public var language: String? {
+        status?.language
+    }
 }