feat: p2 batch 28-31 reminders lists comments bang stats

Calendar events support multiple reminder offsets with presets and per-user defaults.

Lists index adds inline task entry and list property editing.

Generic entity comments on list detail. New bangs.stats dashboard widget.

Closes Gitea #28, #29, #30, #31. Migrations 0022 and 0023.

src/app/lists/[id]/page.tsx

@@ -1,11 +1,12 @@
 import { notFound } from "next/navigation";
+import { getCurrentSession } from "@/lib/session";
 import { ListDetail } from "@/modules/lists/components/list-detail";
 import { getList } from "@/modules/lists/server/queries";
 
 export default async function ListPage({ params }: { params: Promise<{ id: string }> }) {
   const { id } = await params;
-  const list = await getList(id).catch(() => null);
+  const [{ user }, list] = await Promise.all([getCurrentSession(), getList(id).catch(() => null)]);
   if (!list) notFound();
 
-  return <ListDetail initialList={list} />;
+  return <ListDetail initialList={list} currentUserId={user.id} />;
 }