feat : ask for noti

README.md

@@ -172,11 +172,22 @@ Replies expand inline with connector lines; replies to replies identify their re
 The Thai comment UI supports image paste (Ctrl+V) with previews and loading skeletons.
 Comment boards and the admin inbox receive Redis-backed SSE change events;
 reads after each event recheck authorization. Reconnecting refreshes missed updates.
-Signed-in authors can enable browser notifications after posting. New replies notify
-only the direct parent author, excluding self-replies. Notification clicks open the
+One site-entry prompt enables browser notifications for comments, Commission,
+and future notification features. “ไม่ต้องถามอีก” remembers dismissal in this
+browser; the header bell settings can reopen the prompt. Permission granted before
+sign-in is connected to the account after sign-in. New replies notify
+only the direct parent author, excluding self-replies. Subscribed, verified admins
+also receive new top-level comments from other authors, with a link that opens the
+comment in an admin conversation dialog. Admins can enable this from the inbox
+using “แจ้งเตือนความคิดเห็นใหม่”. Reply notification clicks open the
 root thread, load the relevant reply page, and highlight/focus the exact reply.
 This uses the existing `WEB_PUSH_PUBLIC_KEY`, `WEB_PUSH_PRIVATE_KEY`, and
 `WEB_PUSH_SUBJECT` configuration, with subscriptions in `comments.push_subscription`.
+The header bell lists comments and Commission notifications from `public.notification`,
+updates through one user-scoped SSE stream, and caps its red unread badge at `9+`.
+Clicking an item marks it read; “อ่านทั้งหมด” marks the account's history read.
+Read state persists across visits, admin notifications recheck current permissions,
+and source deletion removes its notifications through cascading foreign keys.
 Likes, dislikes, and admin hearts update optimistically and save in the background;
 a failed save rolls the reaction back and shows an error.