7.3.0 (2026-05-25)
Features
- pi-permission-system: add SubagentSessionRegistry class (a0ef16b)
- pi-permission-system: detect in-process subagents via session registry (c90b824)
- pi-permission-system: expose registry and getToolPermission on PermissionsService (984d2bb)
- pi-permission-system: resolve forwarding target from subagent registry (5eb15af)
Documentation
- pi-permission-system: document subagent session registry API (93c5c3e)
- pi-permission-system: update architecture for subagent registry (7b32e6a)
- plan subagent session registry and tool-level permission query (#221) (a11d91a)
- retro: add planning stage notes for issue #221 (cf434c2)
- retro: add TDD stage notes for issue #221 (e050898)