docs: Enhance welcome features description in AutoDevBundle

Author: phodal

core/src/main/resources/messages/AutoDevBundle_en.properties

@@ -111,8 +111,8 @@ settings.autodev.coder.customEnginePrompt=Custom Engine Prompt (Json):
 settings.autodev.devops=DevOps (SDLC)
 
 settings.welcome.message=Welcome to use AutoDev
-settings.welcome.feature.context=Precise context-aware code generate and chat
-settings.welcome.feature.lifecycle=Full DevOps lifecycle design, development and testing
+settings.welcome.feature.context=Precise context-aware code generate, chat and agentic coding.
+settings.welcome.feature.lifecycle=Integrate with full development lifecycle design and development ecosystem
 settings.welcome.feature.custom.action=Custom personal prompt and Team AI
 settings.welcome.feature.custom.agent=Integrate with AI agent with your enterprise AI platform
 settings.welcome.feature.features=<a href="https://ide.unitmesh.cc/">Learn more</a>

core/src/main/resources/messages/AutoDevBundle_zh.properties

@@ -111,8 +111,8 @@ settings.autodev.coder.customEnginePrompt=自定义 LLM 提示词（Json）：
 settings.autodev.devops=DevOps (SDLC)
 
 settings.welcome.message=欢迎使用 AutoDev
-settings.welcome.feature.context=精确的上下文感知代码生成和聊天
-settings.welcome.feature.lifecycle=全生命周期设计、开发和测试的 DevOps
+settings.welcome.feature.context=精确的上下文感知代码生成、聊天和 Agent 编码
+settings.welcome.feature.lifecycle=集成全开发生命周期设计与开发生态链
 settings.welcome.feature.custom.action=自定义个人提示词和团队 AI
 settings.welcome.feature.custom.agent=与企业 AI 平台一起构建 AI 智能体
 settings.welcome.feature.features=<a href="https://ide.unitmesh.cc/">了解更多</a>