feat: 报告中允许展示Echart同时可以下载Markdown和Html两种报告 (spring-ai-alibaba#340)

* feat: Markdown报告中允许展示Echart，同时可以下载Markdown和Html两种报告

* fix: add licence for project, modify the link open style

* fix: 机器人检查的异味问题修复

* fix: 默认颜色与表格可视化的配色一致

* fix: 修改为使用typescript语法

* fix: 删除前端页面中的 Html报告选项，后台删除关于Html报告的代码逻辑

* fix: 修改下载html接口的名称

* refactor: remove unused param plainReport

* fix: ci

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Co-authored-by: fudawei <fudawei@yunlizhihui.com>
Co-authored-by: VLSMB <2047857654@qq.com>

Author: 3 people

data-agent-frontend/package-lock.json

@@ -21,6 +21,8 @@
     "dompurify": "^3.2.4",
     "echarts": "^6.0.0",
     "highlight.js": "^11.11.1",
+    "markdown-it": "^12.0.6",
+    "markdown-it-container": "^3.0.0",
     "marked": "^12.0.2",
     "vue": "^3.4.0",
     "vue-router": "^4.2.0"