[Improvement][Document]Update architecture and process-start-flow pic (#12912)

Co-authored-by: xuhaihui <xuhaihui@cmss.chinamobile.com>

docs/docs/en/architecture/design.md

@@ -5,7 +5,7 @@
 ### System Architecture Diagram
 
 <p align="center">
-  <img src="../../../img/architecture-1.3.0.jpg" alt="System architecture diagram"  width="70%" />
+  <img src="../../../img/architecture-lastest.jpg" alt="System architecture diagram"  width="70%" />
   <p align="center">
         <em>System architecture diagram</em>
   </p>