Attempted fix for seed script

packages/database/scripts/seed.ts

@@ -40,6 +40,13 @@ async function upsertData(tx: any, tableName: string, table: any, data: any[]) {
   if (!data || data.length === 0) return;
 
   try {
+    // Fix YAML content in datasets table by converting literal \n to actual newlines
+    if (tableName === 'datasets') {
+      data = data.map(record => ({
+        ...record,
+        ymlFile: record.ymlFile ? record.ymlFile.replace(/\\n/g, '\n') : record.ymlFile
+      }));
+    }
     // For tables that should always use ON CONFLICT DO NOTHING instead of updating
     const doNothingTables = [
       'assetSearch',