fix: two straggler snapshots

Author: ivoberger

samples/react-app-with-swr/basic/__snapshots__/endpoints/petstoreFromFileSpecWithTransformer.ts

@@ -91,7 +91,7 @@ export const getListPetsUrl = (
 
   Object.entries(params || {}).forEach(([key, value]) => {
     if (value !== undefined) {
-      normalizedParams.append(key, value === null ? 'null' : value.toString());
+      normalizedParams.append(key, value === null ? 'null' : String(value));
     }
   });
 

samples/react-app-with-swr/basic/src/api/endpoints/petstoreFromFileSpecWithTransformer.ts

@@ -91,7 +91,7 @@ export const getListPetsUrl = (
 
   Object.entries(params || {}).forEach(([key, value]) => {
     if (value !== undefined) {
-      normalizedParams.append(key, value === null ? 'null' : value.toString());
+      normalizedParams.append(key, value === null ? 'null' : String(value));
     }
   });