feat: Refactor communication context to generalize from Jeff to current manager and enhance people management structure

ai/context/project.md

@@ -53,13 +53,21 @@ This machine is used to:
 - maintain current project context
 - record findings from work performed elsewhere
 - capture Mattermost communication that changes understanding
-- prepare polished updates for Jeff
+- prepare polished updates for the current manager or stakeholder
 - generate standups with better context coverage
 
 This means logs must capture both technical findings and communication context.
 
 ---
 
+## People Context
+
+- The current manager role is mapped in `ai/context/people/manager.md`
+- The active people roster lives in `ai/context/people/index.md`
+- Repeatedly relevant named people should have individual files under `ai/context/people/`
+
+---
+
 ## Communication Expectations
 
 All important updates should clarify: