styles: refactor codebase base style

src/app/(modules)/roles/page.tsx

@@ -4,7 +4,6 @@ import { useCallback, useState } from 'react';
 import { Plus, ShieldCheck } from 'lucide-react';
 
 import { PageHeader } from '@/components/page-header';
-import { PoweredBy } from '@/components/powered-by';
 import { Button } from '@/components/ui/button';
 import { PERMISSIONS } from '@/constants/permissions';
 import { PermissionGuard } from '@/guards';
@@ -136,8 +135,6 @@ export default function RolesPage() {
           onLimitChange={setLimit}
           onSortingChange={setSorting}
         />
-
-        <PoweredBy />
       </main>
 
       <RoleSheet