chore(sync): include GUI-redesign docs in Claude sync

Adds to .claude-sync/ scope (.claude-sync.conf):
- dev-docs/RFC-WS-GUI-REDESIGN-CREWLI-STARTER.md
- dev-docs/superpowers/specs/2026-05-15-crewli-starter-gui-redesign-design.md
- dev-docs/superpowers/plans/2026-05-16-gui-redesign-foundation.md

These docs are referenced by RFC-WS-FRONTEND-PRIMEVUE.md and
PRIMEVUE_COMPONENTS.md but were absent from sync coverage, preventing
Claude Chat from drift-checking or reviewing Plan 3 work against
actual spec content.

The sync script has no glob support, so each new
dev-docs/superpowers/plans/*.md must be added to .claude-sync.conf by
hand (noted inline in the conf).

.claude-sync.conf

@@ -24,6 +24,10 @@ dev-docs/RFC-TIMETABLE-Artist-Timetable-Module.md
 dev-docs/RFC-WS-FRONTEND-PRIMEVUE.md
 dev-docs/MIGRATION-AUDIT-PRIMEVUE.md
 dev-docs/PRIMEVUE_COMPONENTS.md
+dev-docs/RFC-WS-GUI-REDESIGN-CREWLI-STARTER.md
+dev-docs/superpowers/specs/2026-05-15-crewli-starter-gui-redesign-design.md
+# sync script has no glob support — list each new dev-docs/superpowers/plans/*.md here by hand
+dev-docs/superpowers/plans/2026-05-16-gui-redesign-foundation.md
 dev-docs/CLAUDE_CODE_TOOLING.md
 dev-docs/ADR-LEFTHOOK-LFS-INTEGRATION.md
 dev-docs/FRONTEND-TOOLING.md