Build the local Worker and Triage fixture loop

Scope

Build a deterministic fixture pipeline for Worker A tests and Worker B implementation patches: import path-restricted patches, merge in a private integration repository, run the fixture tests, classify failures, and route sanitized feedback.

This is a control-plane and test-fixture milestone, not a claim that the full agentic Job Site is complete. Real model execution and mutation campaigns follow after the fixture loop is trustworthy.

Dependencies

• Projection isolation fixtures.
• Job Site sandbox contract.
• Validation/WMS contract for work-item state transitions.

Acceptance criteria

• Tests, implementation, both-fault, and specification-gap outcomes are represented.
• Worker feedback excludes peer source, assertions, expected/actual values, raw logs, and raw Inspector findings.
• Retry limits and terminal escalation are deterministic.
• Every cycle produces auditable fixture evidence and stable status transitions.

Start by locating the projection isolation fixtures, Job Site sandbox contract, and Validation/WMS contract named under Dependencies. Run the existing fixture tests and trace how patches, integration results, failure classifications, feedback, retries, and status transitions are represented. Done means all four outcomes, sanitized feedback, deterministic retry escalation, auditable cycle evidence, and stable transitions are covered.