release(v4.8.5): bump framework and eight skills to 4.8.5 in lockstep

Issue #45 A+B: MAM's isolated herdr servers start with restore-on-restart off,
and resume closes the session's own restored empty shell. Not reviewed yet.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

BOOTSTRAP.md

@@ -2,7 +2,7 @@
 
 This document guides you through the setup and initialization procedures required to adopt the `herdr_agent_orchestration` orchestration and messaging backplane workflow in a new project, enabling a new developer or agent to get up and running quickly.
 
-[![Version: v4.8.4](https://img.shields.io/badge/version-v4.8.4-blue.svg)](VERSIONS.md)
+[![Version: v4.8.5](https://img.shields.io/badge/version-v4.8.5-blue.svg)](VERSIONS.md)
 
 A new agent can follow the steps in this guide sequentially to establish a stable and reliable initial environment.