chore: update release notes for publish 1.30.0 (#43)

* chore: update release notes for publish 1.30.0

* Update release notes for version 1.30.0

Added breaking changes, features, bug fixes, and improvements for version 1.30.0.

* Update _index.md

---------

Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Medcl <m@medcl.net>

Author: 3 people

docs/content.en/docs/release-notes/_index.md

@@ -13,6 +13,14 @@ Information about release notes of INFINI Loadgen is provided here.
 ### 🐛 Bug fix  
 ### ✈️ Improvements  
 
+## 1.30.0 (2025-11-19)
+### ❌ Breaking changes  
+### 🚀 Features  
+- feat: support array for _ctx.response.body_json #41
+### 🐛 Bug fix  
+### ✈️ Improvements  
+- This release includes updates from the underlying [Framework v1.3.0](https://docs.infinilabs.com/framework/v1.3.0), which resolves several common issues and enhances overall stability and performance. While there are no direct changes to Loadgen itself, the improvements inherited from Framework benefit Loadgen indirectly.
+
 ## 1.29.8 (2025-07-25)
 ### ❌ Breaking changes  
 ### 🚀 Features  

docs/content.zh/docs/release-notes/_index.md

@@ -13,6 +13,14 @@ title: "版本历史"
 ### 🐛 Bug fix  
 ### ✈️ Improvements  
 
+## 1.30.0 (2025-11-19)
+### ❌ Breaking changes  
+### 🚀 Features  
+- feat: support array for _ctx.response.body_json #41
+### 🐛 Bug fix  
+### ✈️ Improvements  
+- 此版本包含了底层 [Framework v1.3.0](https://docs.infinilabs.com/framework/v1.3.0) 的更新，解决了一些常见问题，并增强了整体稳定性和性能。虽然 Loadgen 本身没有直接的变更，但从 Framework 中继承的改进间接地使 Loadgen 受益。
+
 ## 1.29.8 (2025-07-25)
 ### ❌ Breaking changes  
 ### 🚀 Features