feat(menu-guard): implement hasMenuGuard for route access control based on tenant menu permissions

src/app/core/guards/menu.guard.ts

@@ -0,0 +1,24 @@
+import { inject } from '@angular/core';
+import { CanActivateFn, Router } from '@angular/router';
+import { TenantService } from '../services/tenant.service';
+
+export const hasMenuGuard = (menuCode: string): CanActivateFn => {
+  return () => {
+    const tenantService = inject(TenantService);
+    const router = inject(Router);
+
+    const tenant = tenantService.tenant();
+
+    if (!tenant) {
+      return router.createUrlTree(['/']);
+    }
+
+    const hasMenu = tenant.menues?.some(menu => menu.code === menuCode) ?? false;
+
+    if (hasMenu) {
+      return true;
+    }
+
+    return router.createUrlTree(['/']);
+  };
+};