Add feedback submission sheet

Also fixed a bug where locations with overlapping close and open times would show "Closing Soon" for 30 minutes just to then switch to "Open" when it rolled over.

TigerDine/ContentView.swift

@@ -19,6 +19,7 @@ struct ContentView: View {
     
     @State private var loadFailed: Bool = false
     @State private var showingDonationSheet: Bool = false
+    @State private var showingFeedbackSheet: Bool = false
     @State private var searchText: String = ""
     @State private var path = NavigationPath()
     
@@ -149,6 +150,11 @@ struct ContentView: View {
                                 Image(systemName: "info.circle")
                                 Text("About")
                             }
+                            Button(action: {
+                                showingFeedbackSheet = true
+                            }) {
+                                Label("Feedback", systemImage: "paperplane")
+                            }
                             Button(action: {
                                 showingDonationSheet = true
                             }) {
@@ -187,6 +193,9 @@ struct ContentView: View {
         .sheet(isPresented: $showingDonationSheet) {
             DonationView()
         }
+        .sheet(isPresented: $showingFeedbackSheet) {
+            FeedbackView()
+        }
     }
 }