chore: fix bug, use the trimmed index definitions as they are smaller

Author: kmruiz

src/tools/mongodb/search/listSearchIndexes.ts

@@ -27,7 +27,7 @@ export class ListSearchIndexesTool extends MongoDBToolBase {
             return {
                 content: formatUntrustedData(
                     `Found ${trimmedIndexDefinitions.length} search and vector search indexes in ${database}.${collection}`,
-                    indexes.map((index) => EJSON.stringify(index)).join("\n")
+                    trimmedIndexDefinitions.map((index) => EJSON.stringify(index)).join("\n")
                 ),
             };
         } else {