Register an MCAP recorder service on the streamer control subjects, reuse the shared recording request and status model, and expose the zed recording preview/conversion helper.
This also replaces the temporary cnats boolean with the explicit CVMMAP_CNATS_PROVIDER modes and documents the supported system and workspace build paths.
Switch acceptance/fault/release scripts to project-local .sisyphus evidence roots and remove parent-repo path assumptions.
Also harden deterministic behavior with run-id-derived port allocation and tuned fault thresholds so release gate pass and injected-failure flows remain stable in standalone execution.
This commit packages the standalone task-14 acceptance and task-15 fault-suite execution toolchain for downstream validation.
It includes all runnable harness scripts, helper utilities, and generated evidence captures so downstream behavior can be reproduced and reviewed independently from docs and core implementation.
Bundling these assets separately allows QA/automation workflows to validate runtime changes without dragging operational notes or release-gate documentation into the same review unit.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
crosstyan