update system

src/lang/locale/en.ts

@@ -102,6 +102,7 @@ export default {
 			applying: "Applying...",
 			apply: "Apply",
 			reasoning: "Reasoning",
+			plan: "Plan",
 			readFile: "Read file: {path}",
 			listFiles: "List files: {path}",
 			fetchUrlsContent: "Fetch URLs Content",

src/lang/locale/zh-cn.ts

@@ -103,6 +103,7 @@ export default {
 			applying: "正在应用...",
 			apply: "应用",
 			reasoning: "推理",
+			plan: "规划",
 			readFile: "读取文件：{path}",
 			listFiles: "列出文件：{path}",
 			fetchUrlsContent: "获取 URL 内容",