name: dde-ext-verification-loop
description: "DDE subordinate extension. Execute verification loop (build/type/lint/test/security/diff) and return a structured quality report."

DDE Extension: Verification Loop

Skill Version: v0.1

Authority Chain

• Commander: dde-bootstrap
• Write gate: dde-code-guard
• This skill executes checks but does not own requirement authority.

When to Use

• After significant implementation.
• Before PR/merge checkpoint.
• When user asks for quality gate status.

Execution Scope

Allowed:
- Run build/test/lint/type/security/diff commands
- Collect failures and classify severity
- Provide concrete fix plan

Not allowed:
- Directly editing code to fix failures without approval gate
- Altering Layer docs as authority source

Verification Phases

1. Build
2. Type check (if applicable)
3. Lint/style check (if applicable)
4. Tests + coverage
5. Security quick scan
6. Diff review

Gate Rule

If auto-fix is requested or needed:
- Emit DDE_EXTENSION_HANDOFF_REQUIRED
- Provide target files and minimal patch intent
- Stop and wait for dde-code-guard [APPROVED] flow

Output Contract

Produce:
- VERIFICATION REPORT
- PASS/FAIL per phase
- Overall status: READY / NOT READY
- Actionable fix list