fix: Updated snapshot to not include api version

src/test/e2e/api/openapi/__snapshots__/openapi.e2e.test.ts.snap

@@ -3316,7 +3316,6 @@ exports[`should serve the OpenAPI spec 1`] = `
   },
   "info": {
     "title": "Unleash API",
-    "version": "4.15.3",
   },
   "openapi": "3.0.3",
   "paths": {

src/test/e2e/api/openapi/openapi.e2e.test.ts

@@ -32,6 +32,7 @@ test('should serve the OpenAPI spec', async () => {
         .expect((res) => {
             // This test will fail whenever there's a change to the API spec.
             // If the change is intended, update the snapshot with `jest -u`.
+            delete res.body.info.version;
             expect(res.body).toMatchSnapshot();
         });
 });