import org.apache.logging.log4j.Logger;
import org.commonmark.Extension;
import org.commonmark.ext.gfm.tables.TablesExtension;
import org.commonmark.parser.Parser;
import org.commonmark.renderer.html.HtmlRenderer;
import org.owasp.html.HtmlPolicyBuilder;
import org.owasp.html.PolicyFactory;

/**
 * Renders markdown to sanitized HTML for safe display in the chat interface.

		</dependency>

		<!-- markdown and html sanitization for RAG chat -->
		<dependency>
			<groupId>org.commonmark</groupId>
			<artifactId>commonmark</artifactId>
			<version>0.24.0</version>
		</dependency>
		<dependency>
			<groupId>org.commonmark</groupId>
			<artifactId>commonmark-ext-gfm-tables</artifactId>
			<version>0.24.0</version>
		</dependency>
		<dependency>