add new sveltekit frontend

frontend/src/lib/components/PartialMemberCard.svelte

@@ -0,0 +1,15 @@
+<script lang="ts">
+  import type { PartialMember, User } from "$lib/api/entities";
+  import FallbackImage from "./FallbackImage.svelte";
+
+  export let user: User;
+  export let member: PartialMember;
+</script>
+
+<div>
+  <FallbackImage
+    urls={member.avatar_urls}
+    alt="Avatar for {member.name}"
+  />
+  <a class="text-reset" href="/@{user.name}/{member.name}"><h5 class="m-2">{member.display_name ?? member.name}</h5></a>
+</div>