Refactor organization and user management components/tests for simplification and improved clarity

- Removed unused properties (`slug`, `is_active`, etc.) in organization and user-related components and test data.
- Simplified function data typing by removing redundant `any` usage.
- Updated `params` in `OrganizationMembersPage` for Promise resolution and async handling.
- Cleaned up unused variables and streamlined form handling in `AddMemberDialog`.

frontend/src/components/admin/organizations/AddMemberDialog.tsx

@@ -69,7 +69,7 @@ export function AddMemberDialog({
     },
   });
 
-  const { register, handleSubmit, formState: { errors }, setValue, watch } = form;
+  const { handleSubmit, formState: { errors }, setValue, watch } = form;
   const selectedRole = watch('role');
   const selectedEmail = watch('userEmail');
 

frontend/src/components/admin/organizations/OrganizationManagementContent.tsx

@@ -21,7 +21,6 @@ import { OrganizationFormDialog } from './OrganizationFormDialog';
 export function OrganizationManagementContent() {
   const router = useRouter();
   const searchParams = useSearchParams();
-  const { user: currentUser } = useAuth();
 
   // URL state
   const page = parseInt(searchParams.get('page') || '1', 10);

frontend/src/components/admin/organizations/OrganizationMembersContent.tsx

@@ -26,7 +26,6 @@ interface OrganizationMembersContentProps {
 export function OrganizationMembersContent({ organizationId }: OrganizationMembersContentProps) {
   const router = useRouter();
   const searchParams = useSearchParams();
-  const { user: currentUser } = useAuth();
 
   // URL state
   const page = parseInt(searchParams.get('page') || '1', 10);

frontend/src/components/admin/users/UserFormDialog.tsx

@@ -168,7 +168,7 @@ export function UserFormDialog({
 
         await updateUser.mutateAsync({
           userId: user.id,
-          userData: updateData as any,
+          userData: updateData,
         });
 
         toast.success(`User ${data.first_name} ${data.last_name || ''} updated successfully`);
@@ -181,9 +181,8 @@ export function UserFormDialog({
           first_name: data.first_name,
           last_name: data.last_name || undefined,
           password: data.password,
-          is_active: data.is_active,
           is_superuser: data.is_superuser,
-        } as any);
+        });
 
         toast.success(`User ${data.first_name} ${data.last_name || ''} created successfully`);
         onOpenChange(false);

frontend/src/components/admin/users/UserListTable.tsx

@@ -76,7 +76,6 @@ export function UserListTable({
 
   const allSelected =
     users.length > 0 && users.every((user) => selectedUsers.includes(user.id));
-  const someSelected = users.some((user) => selectedUsers.includes(user.id));
 
   return (
     <div className="space-y-4">

frontend/src/components/admin/users/UserManagementContent.tsx

@@ -86,8 +86,8 @@ export function UserManagementContent() {
   const handleSelectAll = (selected: boolean) => {
     if (selected) {
       const selectableUsers = users
-        .filter((u: any) => u.id !== currentUser?.id)
-        .map((u: any) => u.id);
+        .filter((u) => u.id !== currentUser?.id)
+        .map((u) => u.id);
       setSelectedUsers(selectableUsers);
     } else {
       setSelectedUsers([]);