fix: support internal AgentBus attachments

.project-docs/10-decisions/decision-index.md

@@ -9,6 +9,7 @@
 | ROUTE-001 | The machine registry is the authority for 18 parser routes; the two passenger-list routes are Program-only. | Active | 2026-08-28 | Manual and AgentBus intake | [Machine registry](../../control-plane/src/business-routes.ts) |
 | RELEASE-001 | Current artifacts, filenames, versions, and SHA-256 values are defined only by `dist/release-manifest.json`. | Active | 2026-08-28 | Release and delivery | [Release manifest](../../dist/release-manifest.json) |
 | SAFETY-001 | Real ERP access/write, task mutation, extension reload, service restart, deployment, and external delivery require explicit task-scoped authorization. | Active | 2026-08-28 | Operations and maintenance | [Governance](../../AGENTS.md) |
+| NETWORK-001 | In the trusted internal deployment, AgentBus roster attachment URLs may resolve to internal/private addresses; HTTPS, credential rejection, DNS pinning, redirect validation, bounds, and digest checks remain. | Active | 2026-08-31 | AgentBus attachment ingress | [Reply contract](../../agent设计规范/agentbus-reply-contract.md) |
 
 ## Superseded Decisions