Add on_the_clock: single-call sync + status + pick + value + matchup

Wraps the standard on-the-clock sequence: sync_draft (fresh pull, no
cached state), draft_status, who_should_i_pick, value_picks scoped to
the current and next round, and separation_report appended only when
the top recommendation is a WR or TE, into one tool, so getting the
full picture no longer requires five separate calls.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>