feat: rel=me for profile links, don't show http:// prefix

frontend/src/routes/@[username]/ProfileLink.svelte

@@ -0,0 +1,21 @@
+<script lang="ts">
+  import { Icon } from "sveltestrap";
+
+  export let link: string;
+
+  let displayLink: string;
+  $: displayLink = prettifyLink(link);
+
+  const prettifyLink = (raw: string) => {
+    let out = raw;
+    if (raw.startsWith("https://")) out = raw.substring("https://".length);
+    else if (raw.startsWith("http://")) out = raw.substring("http://".length);
+
+    if (raw.endsWith("/")) out = raw.substring(0, raw.length - 1);
+
+    return out;
+  };
+</script>
+
+<Icon name="globe" />
+<a href={link} rel="me nofollow noreferrer" target="_blank">{displayLink}</a>