Send a Telegram brief after every Granola meeting

Build an agent workflow that posts a clean meeting brief to my Telegram whenever Granola finishes a new meeting note.

Trigger: a Granola poll trigger on the new-note event so this runs the moment a fresh note is created. Don't run on edits to existing notes, only on the initial creation.

When the trigger fires, the agent should do three things:

1. Call Granola's Get Note operation with the triggered note ID to pull the full note, including the summary, attendees, calendar event metadata, and action items. The transcript is not needed for this workflow.

2. Rewrite the note as a Telegram-friendly brief with these sections, in this order: (a) a one-line header with the meeting title and date, (b) a single short paragraph titled 'What happened' that summarizes the meeting in two to three sentences, (c) a 'Decisions' bullet list capturing concrete decisions made, and (d) an 'Action items' list where each item uses the format '• [Owner] task — next step'. If a section has no content (no decisions, no action items), skip it rather than padding with filler.

3. Call Telegram's Send Message operation to post the brief to the configured destination. Default the destination to 'me' (Saved Messages) so it lands in the user's personal note-to-self chat with zero extra setup. Let the user override the destination at workflow setup to any peer they want: a chat title, an @username, a phone number from their contacts, or a chat ID.

Formatting notes: Telegram messages render plain text well, so use line breaks and simple bullets (• or -) instead of heavy markdown. Keep the whole brief under roughly 1500 characters so it reads comfortably on mobile. If the note is unusually short (a quick 1:1 with no real outcomes), still post the brief, but keep it tiny — a one-liner is fine. Don't include the raw transcript or links to internal Granola URLs in the brief.