Accessibility fixes.

app/pages/admin/members.vue

@@ -31,7 +31,7 @@
         <input v-model="searchQuery" placeholder="Search members..." />
       </div>
       <div class="field" style="margin-bottom: 0">
-        <select v-model="circleFilter">
+        <select v-model="circleFilter" aria-label="Filter by circle">
           <option value="">All Circles</option>
           <option value="community">Community</option>
           <option value="founder">Founder</option>
@@ -56,6 +56,8 @@
           <tr>
             <th class="col-check">
               <UCheckbox
+                label="Select all members"
+                :ui="{ label: 'sr-only' }"
                 :model-value="
                   allVisibleSelected
                     ? true
@@ -80,6 +82,8 @@
           <tr v-for="member in filteredMembers" :key="member._id">
             <td class="col-check">
               <UCheckbox
+                :label="`Select ${member.name}`"
+                :ui="{ label: 'sr-only' }"
                 :model-value="selectedMemberIds.includes(member._id)"
                 @update:model-value="toggleSelect(member._id)"
               />