hotfix: no longer display user ids in kanban

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/routes/project/Kanban.svelte

@@ -242,7 +242,7 @@
     {/each}
     {/if}
     {#each users as u}
-        <div class="user">{u.name} ({u.id})</div>
+        <div class="user">{u.name}</div>
         {#each Object.entries(project.allowed_states) as [state,name]}
             <div class={['state_'+state, highlight.user == u.id && highlight.state == state ? 'highlight':'']} ondragover={ev => hover(ev,u.id,state)} ondragleave={e => delete highlight.user} ondrop={ev => drop(u.id,state)} >
                 {#each Object.values(tasks[u.id][state]).sort(byName) as task}