Brain-board assessment record + follow-ups prompt (#275)

* mind: Brain-board assessment — the dashboardify-the-Brain investigation resolved

The human's call unparks the research prompt: build the PyAutoBrain
dashboard, move the /wake_up routine onto it, make it the morning
starting point, run the local sync as a terminal command. The write-up
the prompt asked for is docs/pyautobrain/brain_board_assessment.md —
the inventory of wake_up's legs and where each landed, what was
deliberately NOT dashboarded (local-metric dashboards, the full
issue-audit), and the sibling-board architecture. Implementation is on
PyAutoBrain branch claude/pyautobrain-dashboard-o33z4r; the draft
prompt carries the addendum pointing at both.

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

* mind: file the Brain-board follow-ups prompt (umbrella card, single-source sweep lists, devbox metrics)

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

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Co-authored-by: Claude <noreply@anthropic.com>

Author: Jammy2211