docs(readme): update architecture diagram src path (#3348)

docs/i18n/es.md

@@ -41,7 +41,7 @@ Visita [adenhq.com](https://adenhq.com) para documentación completa, ejemplos y
 ## ¿Qué es Aden?
 
 <p align="center">
-  <img width="100%" alt="Aden Architecture" src="docs/assets/aden-architecture-diagram.jpg" />
+  <img width="100%" alt="Aden Architecture" src="../assets/aden-architecture-diagram.jpg" />
 </p>
 
 Aden es una plataforma para construir, desplegar, operar y adaptar agentes de IA:

docs/i18n/hi.md

@@ -44,7 +44,7 @@
 # Aden क्या है?
 
 <p align="center">
-  <img width="100%" alt="Aden Architecture" src="docs/assets/aden-architecture-diagram.jpg" />
+  <img width="100%" alt="Aden Architecture" src="../assets/aden-architecture-diagram.jpg" />
 </p>
 
 Aden एक ऐसा प्लेटफ़ॉर्म है जो AI एजेंट्स को बनाने, डिप्लॉय करने, ऑपरेट करने और अनुकूलित करने के लिए उपयोग होता है:

docs/i18n/ja.md

@@ -42,7 +42,7 @@
 ## Adenとは
 
 <p align="center">
-  <img width="100%" alt="Aden Architecture" src="docs/assets/aden-architecture-diagram.jpg" />
+  <img width="100%" alt="Aden Architecture" src="../assets/aden-architecture-diagram.jpg" />
 </p>
 
 Adenは、AIエージェントの構築、デプロイ、運用、適応のためのプラットフォームです：

docs/i18n/ko.md

@@ -42,7 +42,7 @@
 ## Aden이란 무엇인가
 
 <p align="center">
-  <img width="100%" alt="Aden Architecture" src="docs/assets/aden-architecture-diagram.jpg" />
+  <img width="100%" alt="Aden Architecture" src="../assets/aden-architecture-diagram.jpg" />
 </p>
 
 Aden은 AI 에이전트를 구축, 배포, 운영, 적응시키기 위한 플랫폼입니다:

docs/i18n/pt.md

@@ -42,7 +42,7 @@ Visite [adenhq.com](https://adenhq.com) para documentação completa, exemplos e
 ## O que é Aden
 
 <p align="center">
-  <img width="100%" alt="Aden Architecture" src="docs/assets/aden-architecture-diagram.jpg" />
+  <img width="100%" alt="Aden Architecture" src="../assets/aden-architecture-diagram.jpg" />
 </p>
 
 Aden é uma plataforma para construir, implantar, operar e adaptar agentes de IA:

docs/i18n/ru.md

@@ -42,7 +42,7 @@
 ## Что такое Aden
 
 <p align="center">
-  <img width="100%" alt="Aden Architecture" src="docs/assets/aden-architecture-diagram.jpg" />
+  <img width="100%" alt="Aden Architecture" src="../assets/aden-architecture-diagram.jpg" />
 </p>
 
 Aden — это платформа для создания, развёртывания, эксплуатации и адаптации ИИ-агентов:

docs/i18n/zh-CN.md

@@ -42,7 +42,7 @@
 ## 什么是 Aden
 
 <p align="center">
-  <img width="100%" alt="Aden Architecture" src="docs/assets/aden-architecture-diagram.jpg" />
+  <img width="100%" alt="Aden Architecture" src="../assets/aden-architecture-diagram.jpg" />
 </p>
 
 Aden 是一个用于构建、部署、运营和适应 AI 智能体的平台：