fix(subagent): pin delegated child approvals to 'never' within the inherited sandbox scope

A delegated in-process child now acts only within the sandbox scope fixed at delegation: captureDelegatedPolicyOverrides still snapshots the parent's explicit sandbox override but pins the child approval policy to 'never' (instead of inheriting the parent's), so every child ask — sandbox_permissions escalations included — is rejected deterministically by ApprovalService before any answerer, with the audit pair still logged. Every in-process child additionally receives the scoped subagent:delegation runtime-context statement telling it to report a scope limitation instead of retrying. Supersedes the approval half of the policy-inheritance decision (new Agent Note cross-linked from both prior notes and the approval-seam Q&A); refreshed child snapshot fixtures carry the pinned event, and subagent-published-run-failure now persists a one-event child log.
2026-08-10 19:17:37 +08:00
parent 1ac58714d1
commit 501c3a8ab6
61 changed files with 781 additions and 550 deletions
@@ -0,0 +1,2 @@
+{"type":"session","version":0,"id":"eb69342c-62b6-4320-a78b-961745f89333","createdAt":1786358409171,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1}
+{"type":"approval/policy","seq":0,"time":1786358409171,"data":{"policy":"never","source":"delegation"}}