feat: implement flag registration event handling and update registration methods

Author: ColdeZhang

src/en/notes/doc/owner/4.addons.md

@@ -0,0 +1,12 @@
+---
+title: 附属
+createTime: 2025/10/11 11:17:03
+permalink: /en/notes/doc/owner/addons/
+---
+
+
+## DominionSAR
+
+- 简介：用于在网页地图上渲染领地区域。
+- 仓库：[GitHub - DominionSAR](https://github.com/LunaDeerMC/DominionSAR)
+- 下载：[Releases · LunaDeerMC/DominionSAR (github.com)](https://github.com/LunaDeerMC/DominionSAR/releases)

src/jp/notes/doc/owner/4.addons.md

@@ -0,0 +1,12 @@
+---
+title: 附属
+createTime: 2025/10/11 11:17:03
+permalink: /jp/notes/doc/owner/addons/
+---
+
+
+## DominionSAR
+
+- 简介：用于在网页地图上渲染领地区域。
+- 仓库：[GitHub - DominionSAR](https://github.com/LunaDeerMC/DominionSAR)
+- 下载：[Releases · LunaDeerMC/DominionSAR (github.com)](https://github.com/LunaDeerMC/DominionSAR/releases)

src/notes/doc/owner/4.addons.md

@@ -0,0 +1,12 @@
+---
+title: 附属
+createTime: 2025/10/11 11:17:03
+permalink: /notes/doc/owner/addons/
+---
+
+
+## DominionSAR
+
+- 简介：用于在网页地图上渲染领地区域。
+- 仓库：[GitHub - DominionSAR](https://github.com/LunaDeerMC/DominionSAR)
+- 下载：[Releases · LunaDeerMC/DominionSAR (github.com)](https://github.com/LunaDeerMC/DominionSAR/releases)

src/ru/notes/doc/owner/4.addons.md

@@ -0,0 +1,12 @@
+---
+title: 附属
+createTime: 2025/10/11 11:17:03
+permalink: /ru/notes/doc/owner/addons/
+---
+
+
+## DominionSAR
+
+- 简介：用于在网页地图上渲染领地区域。
+- 仓库：[GitHub - DominionSAR](https://github.com/LunaDeerMC/DominionSAR)
+- 下载：[Releases · LunaDeerMC/DominionSAR (github.com)](https://github.com/LunaDeerMC/DominionSAR/releases)