docs: add DeepWiki badge to README files for enhanced resource accessibility

Takahiro Ikeuchi · Takahiro Ikeuchi · commit 4228038567c8 · 2025-05-27T23:41:51.000+09:00
diff --git a/README.ja_JP.md b/README.ja_JP.md
@@ -1,6 +1,7 @@
 # Python DDD & Onion-Architecture Example and Techniques
 
 [![A workflow to run test](https://github.com/iktakahiro/dddpy/actions/workflows/test.yml/badge.svg)](https://github.com/iktakahiro/dddpy/actions/workflows/test.yml)
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/iktakahiro/dddpy)
 
 [English](README.md) | 日本語
 
diff --git a/README.md b/README.md
@@ -1,6 +1,7 @@
 # Python DDD & Onion-Architecture Example and Techniques
 
 [![A workflow to run test](https://github.com/iktakahiro/dddpy/actions/workflows/test.yml/badge.svg)](https://github.com/iktakahiro/dddpy/actions/workflows/test.yml)
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/iktakahiro/dddpy)
 
 English | [日本語](README.ja_JP.md)
 
