Handle absent tool observability during upload (#1811)

Author: chubes4

.github/scripts/run-agent-task/prepare-agent-task-upload.mjs

@@ -218,7 +218,7 @@ function projectParsed(value) {
     tool_results: results.slice(0, MAX_TRANSCRIPT_EXECUTIONS).map(projectToolCall),
     errors: errors.slice(0, MAX_TRANSCRIPT_EXECUTIONS).flatMap((error) => boundedText(record(error).message ?? error) ? [boundedText(record(error).message ?? error)] : []),
     tool_observability: toolObservability,
-  }).filter(([, item]) => Array.isArray(item) ? item.length > 0 : Object.keys(item).length > 0))
+  }).filter(([, item]) => item !== undefined && (Array.isArray(item) ? item.length > 0 : Object.keys(item).length > 0)))
 }
 
 // This is deliberately limited to the public Agents API summary. Tool payloads

tests/execute-native-agent-task-playground-e2e.test.ts

@@ -90,6 +90,7 @@ add_filter( 'pre_http_request', static function( $preempt, $args, $url ) {
   assert.equal(exclusions.canonical_transcripts.length, 1, "available canonical evidence is projected once")
   assert.match(exclusions.canonical_transcripts[0].provenance.artifact_path, /^runtime-[a-z0-9-]+\/files\/transcript\.json$/)
   const staged = JSON.stringify(await Promise.all((await readdir(join(workspace, ".codebox", "agent-task-upload"), { recursive: true })).map((path) => readFile(join(workspace, ".codebox", "agent-task-upload", path), "utf8").catch(() => ""))))
+  assert.doesNotMatch(staged, /"tool_observability"/, "absent optional tool observability is omitted during upload staging")
   for (const privateValue of ["wp-codebox-runner-workspace-seed-", workspace, "PRIVATE_WORKSPACE_SENTINEL", "PRIVATE_NPM_SENTINEL", "PRIVATE_NETRC_SENTINEL", "PRIVATE_KEY_SENTINEL"]) assert.doesNotMatch(staged, new RegExp(privateValue.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")))
   const stagedInput = JSON.parse(await readFile(join(workspace, ".codebox", "agent-task-upload", ".codebox", "native-agent-task-input.json"), "utf8"))
   assert.deepEqual(stagedInput.task_input.workspaces[0].seed, { kind: "runner-workspace-seed", digest: seedProvenance.digest.sha256, files: 2, bytes: seedProvenance.bytes, excludes: seedProvenance.excludes, excluded: seedProvenance.excluded })