Roll up qa-tools-fkst-staging into qa-tools

[chronoai-fkst]

github-devloop Rollup

Scope

• Repository: ChronoAIProject/talos
• Upstream: qa-tools
• Integration: qa-tools-fkst-staging
• Immutable range: qa-tools..f41072213ecae717ab9fb3a37661b967897ac889
• Ahead by 4 commits; includes PR github-devloop implementation for #50 #51 for issue Production slice: make Task input and handoff intents restart-convergent #50.

Highlights

• Makes non-testing Task input and handoff workflows restart-convergent using durable, Task-owned intents.
• Adds idempotent input and handoff materialization, preserving original identities and payloads across retries, lost acknowledgements, and standalone MongoDB restarts.
• Enforces generation-fenced, atomic one-time consumption so expired, requeued, stale-generation, or previously consumed data cannot be reused.
• Aligns Memory and Mongo repository behavior by using the internal handoff operationId as the authoritative materialization identity while separately validating public handoff IDs.
• Adds deterministic coverage for failure injection, identity collisions, concurrent handoff resolution, generation rollover, reconciliation, and internal-field leakage.
• Preserves existing public HTTP and OpenAPI contracts; no new public fields, routes, or Mongo transaction requirements.

Review Follow-up

• The initial implementation exposed a Memory/Mongo identity mismatch for the same handoff operation with a different public link ID.
• The follow-up fix added operation-keyed lookup and the missing shared repository contract case. PR github-devloop implementation for #50 #51 subsequently passed review and was merged into the integration branch.

中文摘要

• 任务输入与交接流程现可在失败、重试及 MongoDB 重启后稳定收敛。
• 输入和交接采用持久意图、操作 ID 幂等物化及代际隔离的一次性消费。
• 修复 Memory 与 Mongo 的交接身份语义差异，并补充确定性回归测试。
• 保持现有公开 API、OpenAPI 模式及部署要求不变。
  ⟦AI:FKST⟧

[chronoai-fkst]

github-devloop-integration rollup observe sample

status=clean
reason=clean
head_sha=f41072213ecae717ab9fb3a37661b967897ac889
first_clean_observed_at_ms=1789107265050
sampled_at_ms=1789109034851