feat: Implement group management features with dialogs for editing and displaying group results, enhance event creation with a form, and update team and referee management UI

src/components/moderator/pages/event/RefereesList.svelte

@@ -55,7 +55,7 @@
             <TableRow>
                 <TableCell>{referee.name}</TableCell>
                 <TableCell>
-                    <Button onclick={() => removeReferee(referee.uuid)}>Remove</Button>
+                    <Button onclick={() => removeReferee(referee.uuid)} variant="outline" size="sm">{referee.name} entfernen</Button>
                 </TableCell>
             </TableRow>
         {/each}
@@ -63,7 +63,7 @@
     <Popover>
         <TableCaption>
             <PopoverTrigger>
-                <Button>Add</Button>
+                <Button>Hinzufügen</Button>
             </PopoverTrigger>
         </TableCaption>
         <PopoverContent class="p-0">