feat: use server-actions for authoring flow

This change actually makes the authoring flow work for
the most part by tying in emailing and more.

We have also done a number of quality of life updates to
simplify the codebase overall making it easier to continue
work on the refresh.

apps/web/src/app/(dashboard)/documents/[id]/sent/page.tsx

@@ -0,0 +1,18 @@
+import Link from 'next/link';
+
+import { ChevronLeft } from 'lucide-react';
+
+export default function DocumentSentPage() {
+  return (
+    <div className="flex-col mx-auto -mt-4 flex w-full max-w-screen-xl px-4 md:px-8">
+      <Link href="/documents" className="flex grow-0 items-center text-[#7AC455] hover:opacity-80">
+        <ChevronLeft className="mr-2 inline-block h-5 w-5" />
+        Documents
+      </Link>
+
+      <h1 className="mt-4 max-w-xs grow-0 truncate text-2xl font-semibold md:text-3xl">
+        Loading Document...
+      </h1>
+    </div>
+  );
+}