List Teams in the current organization with possibility to
filter by name and assignment_method.

Teams are returned in a defined, stable order — oldest team first
(inserted_at ascending, id as tiebreaker) — on both pagination methods.

Supports two pagination methods. Cursor-based (cursor/limit) is stable and performant on large
datasets; it is triggered automatically when a cursor parameter is provided, and cursor and offset
cannot be combined. Offset-based (offset/limit) remains supported. Cursor responses include a
metadata object with a next_cursor field — pass it back as cursor to fetch the next page; when
next_cursor is null, there are no more results. A malformed cursor (bad encoding or wrong shape)
returns 422; a well-formed cursor carrying a value that can't be used as a position falls back to the
first page with metadata.cursor_reset set to true (a stale cursor whose row no longer exists still
paginates normally). Filters are not encoded in the cursor, so include them on every request.