fix(curriculum): Wrong code that previously passes fetch challenge now fails (#48423)

* challenge with different parameter returned from fetch now fails as expected

* added hardcoded object in test file and special condition in test-challenges

* Update curriculum/challenges/english/04-data-visualization/json-apis-and-ajax/get-json-with-the-javascript-fetch-method.md

remove hardcoded data and mock fetch

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

* Update curriculum/test/test-challenges.js

test no longer needs to be skipped

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

* reset the pollyfill

Co-authored-by: kravmaguy <flex4lease@gmail.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

curriculum/challenges/english/04-data-visualization/json-apis-and-ajax/get-json-with-the-javascript-fetch-method.md

@@ -38,6 +38,30 @@ Update the code to create and send a `GET` request to the freeCodeCamp Cat Photo
 
 # --hints--
 
+
+Your code should use the fetched data to replace the inner HTML
+
+```js
+const catData = "dummy data";
+const ref = fetch;
+fetch = () => Promise.resolve({ json: () => catData });
+async () => {
+  try {
+    document.getElementById("getMessage").click();
+    await new Promise((resolve, reject) => setTimeout(() => resolve(), 250));
+  } catch (error) {
+    console.log(error);
+  } finally {
+    fetch = ref;
+    assert.equal(
+      document.getElementById("message").textContent,
+      JSON.stringify(catData)
+    );
+  }
+};
+```
+
+
 Your code should make a `GET` request with `fetch`.
 
 ```js