chore(slz): bump sovereign-landing-zone to v1.9.0

feat(slz): embed ALZ checklist + adversarial self-review in architect

chore(slz): bump sovereign-landing-zone to v1.8.0

fix(slz): enforce official ALZ Accelerator workflow in architect agent

chore(slz): bump sovereign-landing-zone to v1.7.0

fix(slz): correct 7 deviations from official ALZ docs in architect agent

Merge: add two-layer eval system (45 assertions + 3 LLM scenarios)

feat: add two-layer eval system (45 content assertions + LLM scenarios)

Merge: add plugin testing framework (32 tests + CI)

feat: add plugin testing framework with CI pipeline

chore: bump versions — ghe 1.1.0, slz 1.6.0, arc 2.2.0

fix(github-enterprise-setup): fix hook false positives and audit issues

refactor: prefix agent names with plugin identifier for clarity

fix(github-enterprise-setup): fix billing setup issues from session

Merge: fix GHE.com deployment issues from real setup session