Fix member selection checkboxes showing for all rows regardless of status

Previously checkboxes only appeared for users with status NONE (Not Invited),
hiding them for INVITED/ACTIVE members and making "Select all" confusing.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/components/admin/members-content.tsx

@@ -171,9 +171,8 @@ export function MembersContent() {
     },
   })
 
-  // Users on the current page that are selectable (status NONE)
   const selectableUsers = useMemo(
-    () => (data?.users ?? []).filter((u) => u.status === 'NONE'),
+    () => data?.users ?? [],
     [data?.users]
   )
 
@@ -323,7 +322,7 @@ export function MembersContent() {
                       <Checkbox
                         checked={allSelectableSelected ? true : someSelectableSelected ? 'indeterminate' : false}
                         onCheckedChange={toggleAll}
-                        aria-label="Select all uninvited members"
+                        aria-label="Select all members"
                       />
                     )}
                   </TableHead>
@@ -340,15 +339,11 @@ export function MembersContent() {
                 {data.users.map((user) => (
                   <TableRow key={user.id}>
                     <TableCell>
-                      {user.status === 'NONE' ? (
                       <Checkbox
                         checked={selectedIds.has(user.id)}
                         onCheckedChange={() => toggleUser(user.id)}
                         aria-label={`Select ${user.name || user.email}`}
                       />
-                      ) : (
-                        <span />
-                      )}
                     </TableCell>
                     <TableCell>
                       <div className="flex items-center gap-3">
@@ -438,14 +433,12 @@ export function MembersContent() {
                 <CardHeader className="pb-3">
                   <div className="flex items-start justify-between">
                     <div className="flex items-center gap-3">
-                      {user.status === 'NONE' && (
                       <Checkbox
                         checked={selectedIds.has(user.id)}
                         onCheckedChange={() => toggleUser(user.id)}
                         aria-label={`Select ${user.name || user.email}`}
                         className="mt-1"
                       />
-                      )}
                       <UserAvatar
                         user={user}
                         avatarUrl={(user as Record<string, unknown>).avatarUrl as string | undefined}