feat: add RegisterResult component, ESLint config, and vue.config.js for project setup

- Created a new RegisterResult.vue component for displaying registration success.
- Added ESLint configuration for unit tests in the tests directory.
- Implemented vue.config.js for webpack configuration, including theme color support and proxy settings for development.

frontend_vue/src/core/icons.js

@@ -0,0 +1,11 @@
+/**
+ * Custom icon list
+ * All icons are loaded here for easy management
+ * @see https://vue.ant.design/components/icon/#Custom-Font-Icon
+ *
+ * 自定义图标加载表
+ * 所有图标均从这里加载，方便管理
+ */
+import bxAnaalyse from '@/assets/icons/bx-analyse.svg?inline' // path to your '*.svg?inline' file.
+
+export { bxAnaalyse }