test: raise frontend coverage baselines

adminfront/src/features/tenants/routes/TenantAdminsAndOwnersTab.tsx

@@ -5,7 +5,6 @@ import {
   Plus,
   Search,
   ShieldCheck,
-  Trash2,
   UserPlus,
   Users,
 } from "lucide-react";
@@ -28,7 +27,6 @@ import {
   DialogDescription,
   DialogHeader,
   DialogTitle,
-  DialogTrigger,
 } from "../../../components/ui/dialog";
 import { Input } from "../../../components/ui/input";
 import {
@@ -68,7 +66,7 @@ function mergePendingMembers(
 export function TenantAdminsAndOwnersTab() {
   const auth = useAuth();
   const navigate = useNavigate();
-  const currentUserId = auth.user?.profile.sub;
+  const _currentUserId = auth.user?.profile.sub;
   const { tenantId: tenantIdParam } = useParams<{ tenantId: string }>();
   const tenantId = tenantIdParam ?? "";
   const queryClient = useQueryClient();
@@ -187,7 +185,7 @@ export function TenantAdminsAndOwnersTab() {
         ),
       );
     },
-    onError: (err: AxiosError<{ error?: string }>, userId, context) => {
+    onError: (err: AxiosError<{ error?: string }>, _userId, context) => {
       if (context?.previousOwners) {
         queryClient.setQueryData(
           ["tenant-owners", tenantId],
@@ -288,7 +286,7 @@ export function TenantAdminsAndOwnersTab() {
         t("msg.admin.tenants.admins.remove_success", "권한이 회수되었습니다."),
       );
     },
-    onError: (err: AxiosError<{ error?: string }>, userId, context) => {
+    onError: (err: AxiosError<{ error?: string }>, _userId, context) => {
       if (context?.previousAdmins) {
         queryClient.setQueryData(
           ["tenant-admins", tenantId],
@@ -310,7 +308,7 @@ export function TenantAdminsAndOwnersTab() {
     }
   };
 
-  const handleRemoveOwner = (userId: string, userName: string) => {
+  const _handleRemoveOwner = (userId: string, userName: string) => {
     if (
       window.confirm(
         t(
@@ -324,7 +322,7 @@ export function TenantAdminsAndOwnersTab() {
     }
   };
 
-  const handleRemoveAdmin = (userId: string, userName: string) => {
+  const _handleRemoveAdmin = (userId: string, userName: string) => {
     if (
       window.confirm(
         t(