Initial docs (#61)

Add initial documentation site.

Co-authored-by: ambiguous48 <33713262+ambiguous48@users.noreply.github.com>

src/routes/index.svelte

@@ -1,4 +1,8 @@
-<h1>Welcome to SvelteKit</h1>
-<p>
-  Visit <a href="https://kit.svelte.dev">kit.svelte.dev</a> to read the documentation
-</p>
+<script context="module" lang="ts">
+  export function load() {
+    return {
+      status: 302,
+      redirect: "docs",
+    };
+  }
+</script>