Wizard's Phase 3 previously computed a deterministic `<slug>-specialist`
name and wrote it directly. Now:
- Phase 3 composition step states the PROPOSED default: `kei-<slug>-specialist`
(matches the KeiSeiKit kit-prefix convention introduced in commit 3039ada).
- NEW Phase 3.5: one AskUserQuestion call with three options:
1. `kei-<slug>-specialist` (default, kit convention)
2. `<slug>-specialist` (user namespace, no kei- prefix)
3. Specify custom name (free-text with strict validation:
regex ^[a-z0-9]([a-z0-9-]*[a-z0-9])?$, length 3-40, no --, no
leading/trailing dash; no auto -specialist suffix)
- Resolved value stored as FINAL_NAME and threaded through Phase 4
(manifest Write path), Phase 5 (--validate + --in-place assemble args),
and Phase 6 (report block + git-commit example).
- Phase 2 prompt updated to reflect the confirmation step.
- Invalid custom-name input re-asks instead of falling through (constructive-
only rule).
Touches only skills/new-agent/SKILL.md. The installed ~/.claude/skills/new-agent/
copy will be refreshed on the next `./install.sh` run.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2b478ce2b6