fix: remove repository link display on missing param errors (#4560)

* fix: remove repository link display on missing param errors

* fix tests

---------

Co-authored-by: Alexandr <qwerty541zxc@gmail.com>

backend/tests/gist.test.js

@@ -129,6 +129,7 @@ describe("Test /api/gist", () => {
       renderError({
         message: 'Missing params "id" make sure you pass the parameters in URL',
         secondaryMessage: "/api/gist?id=GIST_ID",
+        renderOptions: { show_repo_link: false },
       }),
     );
   });

backend/tests/pin.test.js

@@ -212,6 +212,7 @@ describe("Test /api/pin", () => {
         message:
           'Missing params "username", "repo" make sure you pass the parameters in URL',
         secondaryMessage: "/api/pin?username=USERNAME&repo=REPO_NAME",
+        renderOptions: { show_repo_link: false },
       }),
     );
   });