test: assert per-session ASR NDJSON metadata

cai

2026-08-08 ad9ba4c2a439c8ef464e34c19696300519e134b6

 helper-paired-manifest.json

@@ -11,10 +11,10 @@
    "lmDocRollbackCommit": "0cec0c4ffed92f277778adbbd14eea3e5aa562b6",
    "implementationBaseCommit": "afd9833f82e9c1f6d5dfe7f2250f19f1af5cdd7d",
    "implementationBaseTree": "a9af1be31c66740fefe54223e0ea0559b78aaba0",
    "candidateCommit": "1c687e33809dd9647c34d0c1436e61a6554468ab",
    "candidateTree": "17dab49b42c7cc44bfc82620349b94381b7fc046",
    "candidateCommit": "cce5655f2f88e6541ba6f70cb68d183beba19ac9",
    "candidateTree": "65acfece24241a5f9fd3cc5a2e3351ed33bb641f",
    "repairParent": "efc73c570bb70ba4de23afc785350629ef5016a7",
    "buildBoundary": "JENKINS_32_RUST_RELEASE_BUILD_FAILED"
    "buildBoundary": "JENKINS_33_BUILD_ONLY_SUCCESS"
  },
  "pairedJava": {
    "commit": "46648183280ae5a72c5c237eac26eedd44e06235",
@@ -37,14 +37,15 @@
    "invalidInput": "fail_closed"
  },
  "verification": {
    "status": "NEEDS_CI_VALIDATION",
    "status": "JENKINS_33_BUILD_ONLY_SUCCESS",
    "jenkins32": "OLD_CANDIDATE_FAILURE_ONLY",
    "jenkins33": "BUILD_ONLY_SUCCESS",
    "localCargo": "WEBRTC_SYS_BUILD_TIMEOUT",
    "test": "NOT_RUN_LOCAL_BUILD_BLOCKED",
    "test": "NOT_RUN / count 0",
    "deploy": false,
    "runtimeChange": false,
    "image": {
      "manifestDigest": "sha256:9f81231f23f09e34c76517ef719f023a9f48f9da106fbf8ba50dba1db623d57e",
      "manifestDigest": "sha256:96566e2e1e1bd30ec3719eeca08b2b65896e60efc69617b39e819d895f6e96cb",
      "bytes": 952
    },
    "linuxBinary": {