Use new icons

src/app/components/CalendarEventMeta.svelte

@@ -1,6 +1,8 @@
 <script lang="ts">
   import {fromPairs} from "@welshman/lib"
   import type {TrustedEvent} from "@welshman/util"
+  import UserCircle from "@assets/icons/user-circle.svg?dataurl"
+  import MapPoint from "@assets/icons/map-point.svg?dataurl"
   import Icon from "@lib/components/Icon.svelte"
   import ProfileLink from "@app/components/ProfileLink.svelte"
 
@@ -15,12 +17,12 @@
 
 <div class="flex min-w-0 flex-col gap-1 text-sm opacity-75">
   <span class="flex items-center gap-1">
-    <Icon icon="user-circle" size={4} />
+    <Icon icon={UserCircle} size={4} />
     Posted by <ProfileLink pubkey={event.pubkey} {url} />
   </span>
   {#if meta.location}
     <span class="flex items-start gap-1">
-      <Icon icon="map-point" class="mt-[2px]" size={4} />
+      <Icon icon={MapPoint} class="mt-[2px]" size={4} />
       <span class="break-words">{meta.location}</span>
     </span>
   {/if}