feat: Add news information management module with API and database support

- Introduced new API endpoints for querying and managing news information in the CMS.
- Implemented data model for NewsInfo and NewsInfoQuery with validation.
- Created NewsInfoMapper for database interactions and corresponding XML mappings.
- Developed INewsInfoService interface and its implementation for business logic.
- Added RichTextSanitizer utility for cleaning HTML content to prevent XSS attacks.
- Created unit tests for RichTextSanitizer to ensure proper functionality.
- Updated database schema with news_info table and necessary fields, including status and module.
- Added migration scripts for setting up the news information module in the database.
- Integrated jsoup library for HTML sanitization.

ruoyi-bussiness/pom.xml

@@ -127,6 +127,12 @@
             <artifactId>hutool-all</artifactId>
             <version>5.7.22</version>
         </dependency>
+        <!-- 新闻资讯富文本 HTML 白名单清理（Java 8 兼容版本） -->
+        <dependency>
+            <groupId>org.jsoup</groupId>
+            <artifactId>jsoup</artifactId>
+            <version>1.15.4</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-websocket</artifactId>