- Backend: extend `note_received` socket payload with note snapshot
(title, content, color, sentAt), recipientRowId, senderUserId, and
sender summary so the recipient can render the popup without an extra
fetch.
- Add IncomingNotePopupContext: FIFO queue, dedupe by note id, suppress
events for the user's own sends, auto-clear on logout.
- Add IncomingNotePopup AlertDialog that shows the note (title/content/
color) with a sender chip and Reply / Mark read / Open in Notes /
Dismiss buttons. Acknowledge actions call /notes/:id/read.
- Wire the popup globally in App.tsx (alongside the socket bridge).
- Notes page accepts a `?thread=ID` deep link so the popup's Open and
Reply buttons land on the inbox tab + thread dialog.
- Added bilingual `notes.popup.*` strings in EN + AR (RTL respected).
- New Playwright e2e (`notes-popup-on-receive.spec.mjs`) verifies the
popup appears in a second browser context within seconds, sender
doesn't see their own popup, and dismiss closes it.
riyadhafraa
1e358ab32e