Watch: snooze finished threads, name the files a file approval would edit, Settle on finished notifications, an instant launch from the saved feed, plain Loading states, and no more cancelled errors

Gateway: an approval push for a file change says which files it would edit

watch/WristCode/Views/RecentView.swift

@@ -1,5 +1,6 @@
 // The full Recent list, opened from the feed's "N more" row. It loads `GET /v1/recent` when it
-// appears; nothing polls. Rows look and swipe like the feed's, and the header has Settle all.
+// appears; nothing polls. Rows look and swipe like the feed's, to settle or snooze, and the header
+// has Settle all.
 
 import SwiftUI
 
@@ -31,23 +32,10 @@ struct RecentView: View {
             ForEach(items) { item in
                 RecentRow(item: item).feedRow()
             }
-        } else if model.allRecentError == nil {
-            ProgressView()
-                .frame(maxWidth: .infinity)
-                .padding(.top, 20)
-                .feedRow()
         }
-        if let error = model.allRecentError {
-            Text(error)
-                .font(.system(size: 12))
-                .foregroundStyle(Theme.secondaryText)
-                .padding(.horizontal, 8)
+        if model.allRecent == nil || model.allRecentError != nil {
+            LoadStatus(loaded: model.allRecent != nil, error: model.allRecentError, retry: model.loadAllRecent)
                 .feedRow()
-            if model.allRecent == nil {
-                Button("Try again") { Task { await model.loadAllRecent() } }
-                    .buttonStyle(PillButtonStyle(fill: Theme.control, foreground: .white))
-                    .feedRow()
-            }
         }
     }
 }