One-shot and plan-code-review shared steps 3-5 which depend on spec
files one-shot never creates. Give one-shot its own step-oneshot.md
with implement/review/classify/commit/present. Clean all one-shot
and execution_mode references from steps 3-5. Restructure step-01
routing with EARLY EXIT pattern for one-shot and artifact-scan resume.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move step files from steps/ subdirectory to the skill root directory
and update path references in workflow.md and step-02-plan.md.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Alex Verkhovsky