css for command palette

packages/web/src/commands/CommandPalette.svelte

@@ -72,6 +72,7 @@
   <div class="search">
     <input type="text" bind:this={domInput} bind:value={filter} on:keydown={handleKeyDown} />
   </div>
+  <div class="content">
     {#each filteredItems as command, index}
       <div class="command" class:selected={index == selectedIndex} on:click={() => handleCommand(command)}>
         <div>{command.text}</div>
@@ -80,15 +81,20 @@
         {/if}
       </div>
     {/each}
+  </div>
 </div>
 
 <style>
   .main {
     width: 500px;
-    max-height: 500px;
     background: var(--theme-bg-2);
     padding: 5px;
   }
+
+  .content {
+    max-height: 400px;
+    overflow-y: scroll;
+  }
   .search {
     display: flex;
   }