✨ feat: 会话彻底删除插件，支持删除会话与清理孤儿临时文件

locale/en.json

@@ -0,0 +1,6 @@
+{
+  "meta": {
+    "title": "Session delete",
+    "description": "Permanently delete a conversation: stop it, remove its session log, subagent logs, and spilled tool output, then drop every registry reference. This plugin's own page sweeps what conversations that are gone left behind."
+  }
+}

locale/zh.json

@@ -0,0 +1,6 @@
+{
+  "meta": {
+    "title": "会话彻底删除",
+    "description": "彻底删除一个会话：先停止它，再删除会话日志、子智能体日志与工具输出溢出文件，并清理相关注册表引用；这个插件的页面里可清理已删除会话遗留的孤立临时文件。"
+  }
+}