Add Woo Manager Pro with multi-store switching and free-tier limits.

Free: 1 store and 20 products. Pro/Business mirrors Invoice pricing (GHS 49/149)
with wallet renewals, Paystack prepay, session-based store switcher, and scoped UI.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Woo/StoreSwitchController.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Http\Controllers\Woo;
+
+use App\Http\Controllers\Controller;
+use App\Http\Controllers\Woo\Concerns\ResolvesWooContext;
+use App\Support\CurrentWooStore;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+class StoreSwitchController extends Controller
+{
+    use ResolvesWooContext;
+
+    public function __invoke(Request $request, CurrentWooStore $stores): RedirectResponse
+    {
+        $validated = $request->validate([
+            'store' => ['required', 'integer'],
+        ]);
+
+        $stores->switch($this->accountUser($request), (int) $validated['store']);
+
+        return redirect()->back();
+    }
+}