I should have saved this long ago. Lots of changes. Learning a lot as well!

src/routes/sponsorships/+layout.svelte

@@ -0,0 +1,14 @@
+<script lang="ts">
+/** @type {import('./$types').LayoutData} */
+export let data;
+</script>
+
+<h1>Sponsorships Layout?</h1>
+
+<!-- <div class="submenu">
+	{#each data.sections as section}
+		<a href="/settings/{section.slug}">{section.title}</a>
+	{/each}
+</div> -->
+
+<slot></slot>