feat: Next 16 + Payload 3 scaffold with Kaniko CI and Swarm deploy (#1)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

src/app/(frontend)/writing/page.tsx

@@ -0,0 +1,25 @@
+import { SiteHeader } from "@/components/SiteHeader";
+import { SiteFooter } from "@/components/SiteFooter";
+
+export const metadata = { title: "Writing" };
+
+export default function WritingIndexPage() {
+  return (
+    <>
+      <SiteHeader />
+      <main className="mx-auto max-w-7xl px-6 py-24">
+        <span className="mb-6 block font-label text-xs uppercase tracking-[0.4em] text-secondary">
+          04 // WRITING
+        </span>
+        <h1 className="mb-8 font-headline text-5xl font-bold tracking-tighter md:text-7xl">
+          Signal
+        </h1>
+        <p className="max-w-3xl font-body text-xl text-on-surface-variant">
+          Long-form from the Payload{" "}
+          <code className="font-label text-primary">posts</code> collection.
+        </p>
+      </main>
+      <SiteFooter />
+    </>
+  );
+}