Add developer mode

AltStore/Extensions/View+SideStore.swift

@@ -0,0 +1,22 @@
+//
+//  View+SideStore.swift
+//  SideStore
+//
+//  Created by naturecodevoid on 2/18/23.
+//  Copyright © 2023 SideStore. All rights reserved.
+//
+
+import SwiftUI
+
+// https://stackoverflow.com/a/59228385 (modified)
+extension View {
+    @ViewBuilder func isHidden(_ hidden: Binding<Bool>, remove: Bool = false) -> some View {
+        if hidden.wrappedValue {
+            if !remove {
+                self.hidden()
+            }
+        } else {
+            self
+        }
+    }
+}