Slice 0 PR 3 of the net-http construction surface (spec: docs/superpowers/specs/2026-06-30-net-http-construction-surface-design.md, plan: docs/superpowers/plans/2026-07-02-net-http-auth-guarded.md):
AuthSource trait (RPITIT, Send-bounded) + NoAuth + the Auth layer (innermost credential stamping) + SetHeaders (static defaults outside Auth, dynamic wins)Guarded<B> permit-carrying response body over async-lock (released at the earlier of stream-end or drop; forwards is_end_stream/size_hint)- ADR-0034 recording the construction-surface decisions and the ADR-0030/0031 amendments
Slice 0 PR 3 of the net-http construction surface (spec: docs/superpowers/specs/2026-06-30-net-http-construction-surface-design.md, plan: docs/superpowers/plans/2026-07-02-net-http-auth-guarded.md):
AuthSourcetrait (RPITIT,Send-bounded) +NoAuth+ theAuthlayer (innermost credential stamping) +SetHeaders(static defaults outside Auth, dynamic wins)Guarded<B>permit-carrying response body overasync-lock(released at the earlier of stream-end or drop; forwardsis_end_stream/size_hint)