docs: accept leader summary notification architecture

.project-docs/05-agent-entry/read-before-planning.md

@@ -3,11 +3,11 @@
 Before writing any coding plan, follow this order:
 
 1. Run the Concurrent Task Gate.
-2. Read memory-index.md.
+2. Read `.project-docs/05-agent-entry/memory-index.md`.
 3. Read the active task record at `.project-docs/30-worklog/tasks/{task_id}.md`.
-4. Read project-positioning.md.
-5. Read current-state.md as the integrated snapshot.
-6. Read decision-index.md and system-overview.md.
+4. Read `.project-docs/00-brief/project-positioning.md`.
+5. Read `.project-docs/30-worklog/current-state.md` as the integrated snapshot.
+6. Read `.project-docs/10-decisions/decision-index.md` and `.project-docs/20-architecture/system-overview.md`.
 7. Inspect other locally active task scopes.
 
 Then read additional files when relevant: