Dev Auto Workflow

Goal: Turn intent into a hardened, reviewable artifact, without human interaction.

CRITICAL: If a step says "read fully and follow step-XX", you read and follow step-XX. No exceptions.

HALT

To HALT with a final status and optional blocking condition:

1. If {spec_file} is known and exists, update status in frontmatter and append missing result details under ## Auto Run Result.
2. If {spec_file} is unknown or missing, create {implementation_artifacts}/bmad-dev-auto-result-<slug-or-timestamp>.md with:

   ---
   status: <final status>
   ---
   
   # BMad Dev Auto Result