Add member lists, use member lists to build room lists

src/app/components/ProfileList.svelte

@@ -1,11 +1,22 @@
 <script lang="ts">
+  import Button from "@lib/components/Button.svelte"
+  import ModalHeader from "@lib/components/ModalHeader.svelte"
   import Profile from "@app/components/Profile.svelte"
 
+  export let title
+  export let subtitle = ""
   export let pubkeys
 </script>
 
-<div class="row-2">
+<div class="column gap-4">
+  <ModalHeader>
+    <div slot="title">{title}</div>
+    <div slot="info">{subtitle}</div>
+  </ModalHeader>
   {#each pubkeys as pubkey (pubkey)}
-    <Profile {pubkey} />
+    <div class="card2 bg-alt">
+      <Profile {pubkey} />
+    </div>
   {/each}
+  <Button class="btn btn-primary" on:click={() => history.back()}>Got it</Button>
 </div>