fix: dashboard edit previews, migration journal, and notes comments

Register drizzle journal entries for 0022/0023 so prod migrations apply.

Key edit-mode widget previews by index so bangs.stats shows live data.

Add comments to notes detail pages.

src/app/d/[slug]/page.tsx

@@ -1,7 +1,7 @@
 import { notFound } from "next/navigation";
 import { Suspense } from "react";
 import { getCurrentSession } from "@/lib/session";
-import { parseDashboardLayout, widgetContentKey } from "@/lib/dashboard";
+import { parseDashboardLayout, widgetContentIndexKey } from "@/lib/dashboard";
 import { readEditorDraftLayout } from "@/lib/dashboard-editor-draft";
 import { computeDefaultLayout, normalizeDashboardLayout } from "@/lib/dashboard.server";
 import { getWidget, getWidgetMetas } from "@/modules/_core";
@@ -58,10 +58,10 @@ export default async function DashboardPage({
   if (isEditing) {
     const ctx = { userId: user.id, householdId: household.id };
     const widgetContents = Object.fromEntries(
-      layout.widgets.map((placement) => [
-        widgetContentKey(placement),
+      layout.widgets.map((placement, index) => [
+        widgetContentIndexKey(index),
         <DashboardWidgetContent
-          key={widgetContentKey(placement)}
+          key={widgetContentIndexKey(index)}
           placement={placement}
           ctx={ctx}
         />,