Update Calendly skill to always fetch invitees for event details

The event `name` field only shows the event type name (e.g. "Meeting"),
not who booked it or what it's about. Added explicit instructions to
always fetch the invitees sub-resource for meaningful event details.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sanchitmonga22

skills/calendly/SKILL.md

@@ -98,12 +98,22 @@ Response fields per event type in `collection[]`:
 - `duration` — duration in minutes
 - `active` — whether this event type is active
 
+## IMPORTANT: Always fetch invitees
+
+The `name` field on scheduled events is just the event type name (e.g. "Meeting") and is the SAME for every event. It does NOT tell you what the meeting is about or who it's with. You MUST always fetch invitees (Step 3) for each event to get meaningful details:
+
+- The invitee `name` field tells you who the meeting is with (e.g. "RunAnywhere Celebration", "Ajay Negi")
+- The `questions_and_answers` field contains notes about the meeting purpose
+- Without invitee data, you cannot accurately describe any event to the user
+
 ## Common workflows
 
-**Fetch today's meetings:**
+**Fetch today's meetings (ALWAYS use this full flow):**
 
 1. `GET /users/me` → extract `resource.uri`
 2. `GET /scheduled_events?user=<uri>&min_start_time=<today_start>&max_start_time=<today_end>&status=active`
+3. For EACH event in the response, `GET /scheduled_events/<uuid>/invitees` to get who it's with and what it's about
+4. Present the invitee name and notes to the user, NOT the generic event type name
 
 **Get details about who booked a meeting:**