Rebrand to Waseel, swap Stripe for Areeba, add phone-ready auth and DB seed

- Rename app: Waseel (name, slug, scheme waseel://, com.waseel.app ids, splash)
- Payments: replace Stripe with Areeba hosted checkout (create/verify API routes,
  lib/areeba.ts, WebBrowser-based payment flow)
- Maps: migrate address autocomplete to Places API (New), drop legacy library
- Web support: map stub for web (native maps are iOS/Android only)
- Auth: keep email + Google OAuth; fix OAuth redirect for Expo Go
- Add scripts/seed-db.mjs (schema + Lebanese driver seed)
- Pin Expo SDK 51 compatible package versions

app/(api)/(areeba)/verify+api.ts

@@ -0,0 +1,35 @@
+import { retrieveOrder } from "@/lib/areeba";
+
+export async function POST(req: Request) {
+  const body = await req.json();
+  const { orderId, resultIndicator, successIndicator } = body;
+
+  if (!orderId)
+    return new Response(JSON.stringify({ error: "Missing order id." }), {
+      status: 400,
+    });
+
+  try {
+    const order = await retrieveOrder(orderId);
+
+    // The gateway appends resultIndicator to the return URL after payment;
+    // it must match the successIndicator issued when the session was created.
+    const indicatorMatches =
+      !successIndicator || resultIndicator === successIndicator;
+
+    return new Response(
+      JSON.stringify({
+        success: order.paid && indicatorMatches,
+        status: order.status,
+        amount: order.amount,
+        currency: order.currency,
+      }),
+    );
+  } catch (err) {
+    console.log("[AREEBA_PAYMENT_VERIFY]: ", err);
+
+    return new Response(JSON.stringify({ error: "Internal Server Error" }), {
+      status: 500,
+    });
+  }
+}