Rename controller namespaces: drop V1 prefix, clarify roles

V1/Admin     -> Company       (company-scoped controllers)
V1/SuperAdmin -> Admin        (platform-wide admin controllers)
V1/Customer  -> CustomerPortal (customer-facing portal)
V1/Installation -> Setup      (installation wizard)
V1/PDF       -> Pdf           (consistent casing)
V1/Modules   -> Modules       (drop V1 prefix)
V1/Webhook   -> Webhook       (drop V1 prefix)

The V1 prefix served no purpose - API versioning is in the route prefix
(/api/v1/), not the controller namespace. "Admin" was misleading for
company-scoped controllers. "SuperAdmin" is now simply "Admin" for
platform administration.

app/Http/Controllers/Company/Users/UsersController.php

@@ -0,0 +1,103 @@
+<?php
+
+namespace App\Http\Controllers\Company\Users;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\DeleteUserRequest;
+use App\Http\Requests\UserRequest;
+use App\Http\Resources\UserResource;
+use App\Models\User;
+use App\Services\UserService;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class UsersController extends Controller
+{
+    public function __construct(
+        private readonly UserService $userService,
+    ) {}
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @return JsonResponse
+     */
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', User::class);
+
+        $limit = $request->has('limit') ? $request->limit : 10;
+
+        $user = $request->user();
+
+        $users = User::whereCompany()
+            ->applyFilters($request->all())
+            ->where('id', '<>', $user->id)
+            ->latest()
+            ->paginate($limit);
+
+        return UserResource::collection($users)
+            ->additional(['meta' => [
+                'user_total_count' => User::whereCompany()->count(),
+            ]]);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @return JsonResponse
+     */
+    public function store(UserRequest $request)
+    {
+        $this->authorize('create', User::class);
+
+        $user = $this->userService->create($request);
+
+        return new UserResource($user);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @return JsonResponse
+     */
+    public function show(User $user)
+    {
+        $this->authorize('view', $user);
+
+        return new UserResource($user);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @return JsonResponse
+     */
+    public function update(UserRequest $request, User $user)
+    {
+        $this->authorize('update', $user);
+
+        $this->userService->update($user, $request);
+
+        return new UserResource($user);
+    }
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @param  Request  $request
+     * @return JsonResponse
+     */
+    public function delete(DeleteUserRequest $request)
+    {
+        $this->authorize('delete multiple users', User::class);
+
+        if ($request->users) {
+            $this->userService->delete($request->users);
+        }
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}