feat(harmonyos): update documentation and chat context provider

- Updated the documentation in the HarmonyOS Extension README file to include information about the remote API being used.
- Modified the HarmonyOSChatContextProvider to provide more context information.
- The context now includes the main language used (TypeScript, JavaScript, or ArkTS) and mentions the Flutter-like UI framework being used.
- This will enhance the user experience when working with HarmonyOS projects.

exts/ext-harmonyos/README.md

@@ -1,8 +1,10 @@
 # HarmonyOS Extension
 
-openharmony/lib/ohos-info-center-plugin-3.1.0.501, API Reference
+openharmony/lib/ohos-info-center-plugin-3.1.0.501, API Reference，可惜使用的是远程 API 。
 openharmony/lib/javascript-3.1.0.501.jar, 自研 JavaScript 模块
 
+
+
 ## 设计思念
 
 三个新要素：新的语言、遗留系统迁移、新的 UI 框架。

exts/ext-harmonyos/src/main/kotlin/cc/unitmesh/harmonyos/provider/HarmonyOSChatContextProvider.kt

@@ -11,6 +11,14 @@ class HarmonyOSChatContextProvider : ChatContextProvider {
     }
 
     override suspend fun collect(project: Project, creationContext: ChatCreationContext): List<ChatContextItem> {
-        return listOf(ChatContextItem(HarmonyOSChatContextProvider::class, "This project is a HarmonyOS project."))
+        var context = "This project is a HarmonyOS project."
+
+        val languageName = creationContext.element?.language?.displayName
+
+        if (languageName == "TypeScript" || languageName == "JavaScript" || languageName == "ArkTS") {
+            context += "Which use TypeScript as the main language, and use Flutter like UI framework."
+        }
+
+        return listOf(ChatContextItem(HarmonyOSChatContextProvider::class, context))
     }
 }