Fixed notification composition

PostFundManagement.ConsoleUI/src/lib/markdownUtils.ts

@@ -64,8 +64,13 @@ export function isHtmlContent(content: string): boolean {
     trimmed.startsWith('<html') ||
     trimmed.startsWith('<div') ||
     trimmed.startsWith('<table') ||
-    trimmed.startsWith('<p>') ||
-    (trimmed.includes('</') && trimmed.includes('>'))
+    trimmed.startsWith('<p') ||
+    trimmed.startsWith('<h') ||
+    trimmed.startsWith('<ul') ||
+    trimmed.startsWith('<ol') ||
+    trimmed.startsWith('<blockquote') ||
+    (trimmed.includes('</') && trimmed.includes('>')) ||
+    /<(strong|b|em|i|u|h[1-6]|ul|ol|li|table|blockquote|div|p|img|hr|br)\b/i.test(trimmed)
   );
 }
 
@@ -224,7 +229,14 @@ export function renderMarkdownToHtml(
   markdown: string,
   options?: MarkdownRenderOptions
 ): string {
-  const contentHtml = parseMarkdownToHtml(markdown);
+  const trimmed = (markdown || '').trim();
+  if (trimmed.startsWith('<!DOCTYPE') || trimmed.startsWith('<html')) {
+    return trimmed;
+  }
+
+  const contentHtml = isHtmlContent(trimmed)
+    ? trimmed.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, '')
+    : parseMarkdownToHtml(trimmed);
 
   if (!options?.applyBranding && !options?.emailFormat) {
     return contentHtml;