List projects in the caller’s organization.
Cursor-paginated. Pass ?limit=50&after=<cursor> to walk pages —
next_cursor in the response envelope feeds the next call and
has_more tells you when you’ve reached the end. Default sort is
created_at DESC, id DESC; limit must be in [1, 200].
Cost: this is a read — it burns the per-minute rate bucket but does not count against the monthly write quota.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.