Commit 3 of 6 for ADR-093 Opus 4.7 migration. Adds effort-level plumbing
with xhigh as the fleet-wide default and max override on security agents.
* src/shared/llm/effort-resolver.ts (new): resolveEffortLevel() implements
the ADR-093 priority chain:
runtime override > per-agent frontmatter > QE_EFFORT_LEVEL env
> config/fleet-defaults.yaml > DEFAULT_EFFORT_LEVEL (xhigh)
Plus downgradeEffort() for models that don't support xhigh.
Minimal regex-based YAML parse avoids a new dependency.
* config/fleet-defaults.yaml (new): effort_level: xhigh.
* src/shared/llm/interfaces.ts: GenerateOptions gains optional
`effort?: 'low' | 'medium' | 'high' | 'xhigh' | 'max'`.
* src/shared/llm/providers/claude.ts: resolve effort per request and
include in /v1/messages body; silently downgrade to 'high' when the
target model lacks supportsEffortXHigh capability.
* .claude/agents/v3/qe-security-auditor.md,
qe-pentest-validator.md,
qe-security-scanner.md: add `effort: max` frontmatter per user
direction. Also corrects stale `advisor.model: claude-opus-4-6`
(non-existent ID) to `claude-opus-4-7` on the two agents that had it.
Note: fleet has 3 security/pentest qe-* agents (qe-security-auditor,
qe-security-scanner, qe-pentest-validator). The Cyber Verification
application lists 4 (including qe-security-reviewer which does not
exist in .claude/agents/v3/). If the submitted application needs an
amendment, re-file with the correct 3-agent list.
* tests/unit/shared/llm/effort-resolver.test.ts (new): 13 tests
covering the priority chain, invalid-input fallback, YAML read,
and downgrade helper.
Verification:
* 0 tsc errors (npx tsc --noEmit)
* 677/677 LLM unit tests pass (+13 new)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
125 test files had beforeEach/beforeAll but no afterEach/afterAll,
leaking state between tests and causing order-dependent failures.
Added cleanup to 104 files (skipped 4 archived, 16 import-only):
- 2 critical DB handle leaks (witness-chain): added db.close()
- 7 high-risk service files: added vi.restoreAllMocks()
- 7 beforeAll files: added matching afterAll
- 88 medium/low risk: added afterEach with appropriate cleanup
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Update default embed model from nomic-embed-text to all-MiniLM-L6-v2
in Ollama LLM provider
- Fix 15 test files with hardcoded 768-dim references
- Update mock model names in Ollama health checks
- Update comments referencing old model name
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Dragan Spiridonov