feat: Added ios/ipadOS prompt

src/App.jsx

@@ -13,6 +13,7 @@ import BrewForm from "./components/BrewForm";
 import BeanDetail from "./components/BeanDetail";
 import BrewCard from "./components/BrewCard";
 import BottomNav from "./components/BottomNav";
+import IosPromptModal from "./components/IosPromptModal";
 
 
 // Import constants
@@ -334,6 +335,9 @@ export default function CoffeeLogbook() {
       {modal === "addBean" && <BeanForm onSave={addBean} onClose={() => setModal(null)} />}
       {modal === "editBean" && editingBean && <BeanForm initial={editingBean} onSave={updateBean} onClose={() => { setModal(null); setEditingBean(null); }} />}
       {modal === "addBrew" && <BrewForm beans={beans} onSave={addBrew} onClose={() => setModal(null)} />}
+      
+      {/* iOS/iPadOS PWA Install Prompt */}
+      <IosPromptModal />
     </div>
   );
 }