Add RBAC management (roles, permissions, users) with UI and tests

app/Http/Controllers/RoleController.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\RoleRequest;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\View\View;
+use App\Models\Permission;
+use App\Models\Role;
+
+class RoleController extends Controller
+{
+    public function index(): View
+    {
+        $roles = Role::with('permissions')->orderBy('name')->get();
+        $permissions = Permission::orderBy('name')->get();
+
+        return view('rbac.roles.index', compact('roles', 'permissions'));
+    }
+
+    public function store(RoleRequest $request): RedirectResponse
+    {
+        $role = Role::create([
+            'name' => $request->input('name'),
+            'guard_name' => 'web',
+        ]);
+
+        $role->syncPermissions($request->input('permissions', []));
+
+        return back()->with('success', 'Role berhasil ditambahkan.');
+    }
+
+    public function update(RoleRequest $request, Role $role): RedirectResponse
+    {
+        $role->update(['name' => $request->input('name')]);
+        $role->syncPermissions($request->input('permissions', []));
+
+        return back()->with('success', 'Role berhasil diperbarui.');
+    }
+}