Two new docs to land alongside the in-flight WinUI 3 work:
* docs/superpowers/plans/2026-05-12-winui3-migration.md
Full nine-phase migration plan. Locks the architectural decisions
(WindowsAppSDK 1.6 LTS, unpackaged, win-x64 RID, custom Main with
explicit Bootstrap, CommunityToolkit DataGrid 7.1.2, AppWindow
title-bar API). Tracks what's done (Phase 1 + 2: scaffold and
MainWindow shell), what's blocked (Phase 3: activation failure),
and what's next (Phase 4-9). Risk register flags fallback paths.
* docs/superpowers/work-log-2026-05-12.md
Operator-readable summary of overnight progress. Leads with the
pull-and-push reminder (forgejo credentials expired so commits are
local-only until Zac authenticates and pushes manually), names the
activation blocker with the diagnostic evidence captured, and
suggests the first session tomorrow morning. Documents what was
deliberately NOT touched (WPF host, Teams orchestration, view-model
wiring) so the running build is unambiguously safe.
