Rename channel to room

src/app/components/RoomLink.svelte

@@ -0,0 +1,21 @@
+<script lang="ts">
+  import cx from "classnames"
+  import Link from "@lib/components/Link.svelte"
+  import RoomName from "@app/components/RoomName.svelte"
+  import {makeSpacePath} from "@app/util/routes"
+
+  type Props = {
+    h: string
+    url: string
+    class?: string
+    unstyled?: boolean
+  }
+
+  const {h, url, unstyled, ...props}: Props = $props()
+
+  const path = makeSpacePath(url, h)
+</script>
+
+<Link href={path} class={cx(props.class, {"link-content bg-alt": !unstyled})}>
+  #<RoomName {h} {url} />
+</Link>