settings page + re-view tutorial

Pocket Poster/Views/SettingsView.swift

@@ -0,0 +1,40 @@
+//
+//  SettingsView.swift
+//  Pocket Poster
+//
+//  Created by lemin on 6/1/25.
+//
+
+import SwiftUI
+
+struct SettingsView: View {
+    // Prefs
+    @AppStorage("pbHash") var pbHash: String = ""
+    
+    var body: some View {
+        ScrollView {
+            Section {
+                HStack {
+                    Text("App Hash:")
+                        .font(.headline)
+                        .foregroundColor(.primary)
+                    Spacer()
+                }
+                TextField("App Hash", text: $pbHash)
+                    .textFieldStyle(RoundedBorderTextFieldStyle())
+                    .font(.system(.body, design: .monospaced))
+            }
+            .padding(.bottom, 5)
+            
+            Section {
+                Button(action: {
+                    UserDefaults.standard.set(false, forKey: "finishedTutorial")
+                }) {
+                    Text("Replay Tutorial")
+                }
+                .buttonStyle(TintedButton(color: .blue, fullwidth: true))
+            }
+        }
+        .padding()
+    }
+}