fix: keep new agent bootstrap in user scope (#2784)

frontend/src/core/i18n/locales/en-US.ts

@@ -207,7 +207,7 @@ export const enUS: Translations = {
     nameStepApiDisabledError:
       "Custom agent management is not enabled on this server. Please contact your administrator.",
     nameStepBootstrapMessage:
-      "The new custom agent name is {name}. Let's bootstrap it's **SOUL**.",
+      "The new custom agent name is {name}. Help me design its purpose, behavior, and SOUL.md before saving it.",
     save: "Save agent",
     saving: "Saving agent...",
     saveRequested:

frontend/src/core/i18n/locales/zh-CN.ts

@@ -195,7 +195,7 @@ export const zhCN: Translations = {
     nameStepApiDisabledError:
       "服务器未开启自定义智能体管理功能，请联系管理员。",
     nameStepBootstrapMessage:
-      "新智能体的名称是 {name}，现在开始为它生成 **SOUL**。",
+      "新智能体的名称是 {name}。请先帮我设计它的用途、行为方式和 SOUL.md，再保存它。",
     save: "保存智能体",
     saving: "正在保存智能体...",
     saveRequested: