refactor: extract text property from structured objects

Author: wingding12

apps/sim/lib/core/utils/formatting.ts

@@ -191,6 +191,11 @@ export function safelyRenderValue(value: unknown): string {
   }
 
   if (typeof value === 'object') {
+    // Handle common structured output pattern {text: string, type?: string}
+    if ('text' in value && typeof (value as Record<string, unknown>).text === 'string') {
+      return (value as Record<string, unknown>).text as string
+    }
+
     try {
       return JSON.stringify(value)
     } catch {