Revert "fix: Exa guardrail"

Author: VisargD

plugins/exa/online.ts

@@ -37,8 +37,8 @@ const performExaSearch = async (
     query,
     numResults,
     useAutoprompt: true,
-    text: {
-      includeHtmlTags: false,
+    contents: {
+      text: true,
     },
   };