Doc cleanup and mermaid diagram drafts added

bmad/bmm/docs/troubleshooting.md

@@ -545,7 +545,7 @@ To change locations, edit config.yaml then re-run workflows.
    - Read docs/architecture.md (from document-project)
    - Understand current system design
 3. **For Level 3-4**:
-   - Run architecture-review workflow before planning
+   - Run validate-architecture workflow before planning
    - Use integration-planning workflow
 4. **Explicitly document integration strategy** in architecture:
    - How new components fit existing structure

bmad/bmm/tasks/daily-standup.xml

@@ -64,7 +64,7 @@
       <i>Primary: Sarah (PO), Bob (SM), James (Dev)</i>
       <i>Secondary: Murat (TEA)</i>
     </context>
-    <context type="architecture-review">
+    <context type="validate-architecture">
       <i>Primary: Winston (Architect), James (Dev), Murat (TEA)</i>
       <i>Secondary: Sarah (PO)</i>
     </context>