v0.11.1 various UI bug fixes

frontend/src/components/GroupManagerModal.jsx

@@ -12,7 +12,8 @@ function UserCheckList({ allUsers, selectedIds, onChange }) {
   return (
     <div>
       <input className="input" placeholder="Search users…" value={search}
-        onChange={e => setSearch(e.target.value)} style={{ marginBottom: 8 }} />
+        onChange={e => setSearch(e.target.value)} style={{ marginBottom: 8 }}
+               autoComplete="new-password" />
       <div style={{ maxHeight: 200, overflowY: 'auto', border: '1px solid var(--border)', borderRadius: 'var(--radius)' }}>
         {filtered.map(u => (
           <label key={u.id} style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '8px 12px', borderBottom: '1px solid var(--border)', cursor: 'pointer' }}>
@@ -155,7 +156,8 @@ function AllGroupsTab({ allUsers, onRefresh }) {
           <div>
             <label className="settings-section-label">Group Name</label>
             <input className="input" value={editName} onChange={e => setEditName(e.target.value)}
-              placeholder="e.g. Coaches" style={{ marginTop: 6 }} />
+              placeholder="e.g. Coaches" style={{ marginTop: 6 }}
+               autoComplete="new-password" />
             {isCreating && <p style={{ fontSize: 12, color: 'var(--text-tertiary)', marginTop: 5 }}>A matching Direct Message group will be created automatically.</p>}
           </div>
           <div>
@@ -295,7 +297,8 @@ function DirectMessagesTab({ allUserGroups, onRefresh, refreshKey }) {
           <div>
             <label className="settings-section-label">DM Name</label>
             <input className="input" value={dmName} onChange={e => setDmName(e.target.value)}
-              placeholder="e.g. Coaches + Players" style={{ marginTop: 6 }} />
+              placeholder="e.g. Coaches + Players" style={{ marginTop: 6 }}
+               autoComplete="new-password" />
           </div>
           <div>
             <label className="settings-section-label">Member Groups</label>