addition of new dashboard

backend/util/firstNonBlankLine.js

@@ -0,0 +1,14 @@
+export function firstNonBlankLine(markdown) {
+  if (typeof markdown !== 'string') return;
+  
+  const lines = markdown.split(/\r?\n/);
+
+  for (const line of lines) {
+    const trimmed = line.trim();
+    if (trimmed) {
+      return trimmed.replace(/^#+\s*/, '');
+    }
+  }
+
+  return;
+}