feat(workflows): rewrite daily-prep to the strict three-section template

From the template spec Craig wrote 2026-06-10 plus four refinements from his review of the first new-format prep. The doc is now exactly Heads-Up, Day's Priorities, and Meetings / Focus Blocks. Two run modes replace full-prep and standup-only: Create ends with a mandatory priorities review gate (disagreement there signals todo.org staleness), and Update refreshes a day when the world moves. Both run a triage-intake first when none ran in the last hour.

It retires the separate Standup Briefs and Upcoming Deadlines sections, the Anchor Tasks handoff, and the thin-link convention. Priorities entries now mirror their todo.org task heading and carry links and context in the body. Briefs nest under the standup they're reported in, with Blockers: None explicit. Meetings carry what to contribute and get, likely questions with answers, linked prep docs, and day-before prep blocks for unanswered questions. Focus blocks are linked menus, created the day before and marked free.

The spec and the decisions handoff land in docs/design/.

1 files changed, 3 insertions, 3 deletions

diff --git a/.ai/workflows/INDEX.org b/.ai/workflows/INDEX.org
index 218709f..3f54f7c 100644
--- a/.ai/workflows/INDEX.org
+++ b/.ai/workflows/INDEX.org
@@ -30,9 +30,9 @@ This index must list every =.org= file in =.ai/workflows/= except this one and e
   - Triggers: "task review", "review tasks", "let's do a task review", "groom my tasks", "task-review"
 - =task-audit.org= — content reconciliation: take the open tasks and check their recorded facts against reality (sessions, email, chat, ticketing, calendar, meeting recordings), update the stale facts, consolidate duplicates, and flag the judgment calls only the user can answer. Deeper than =task-review.org= (relevance/keep-kill/priority); this one keeps the surviving tasks factually honest.
   - Triggers: "task audit", "audit my tasks", "audit the open tasks", "are my tasks still accurate", "reconcile my tasks", "update the stale tasks"
-- =daily-prep.org= — prep brief for the next workday. Two modes: full-prep (default) or standup-only.
-  - Full-prep triggers: "let's prep for tomorrow", "daily prep"
-  - Standup-only triggers: "what's my standup report", "let's do the daily standup report", "give me the standup brief"
+- =daily-prep.org= — builds and maintains the daily prep doc (strict three-section template: Heads-Up / Day's Priorities / Meetings / Focus Blocks). Two run modes: Create (build a future day's prep, ends with a mandatory priorities review gate) or Update (refresh an existing day's prep when the world moved). A standup-brief refresh is an Update-mode run scoped to the standup's entry.
+  - Create triggers: "let's prep for tomorrow", "daily prep"
+  - Update triggers: "update today's prep", "refresh the daily prep", "what's my standup report", "give me the standup brief"
 - =meeting-prep.org= — deep prep doc for one specific upcoming meeting that warrants more than a glance: decode the invite (who/why/timing/objective), gather grounded context, draft the eight-section prep, pre-wire and schedule the prep block, review with Craig, wire into the day's daily-prep, and close the loop post-meeting by extracting action items into =todo.org=. The per-meeting companion to =daily-prep.org='s whole-day brief.
   - Triggers: "let's prep for the <X> meeting", "prep me for the call with <Y>", "build a prep doc for <meeting>", "let's run the meeting-prep workflow", "meeting prep", "let's prep the <name> call"
   - Supporting doc: =meeting-prep.pre-wire.org= (the full Manager Tools pre-wire method, used by Phase 3.5). Not independently triggerable.