ci: skip flaky test in CSOT test suite (#4471)

Author: baileympearson

Diff for: test/integration/client-side-operations-timeout/client_side_operations_timeout.spec.test.ts

@@ -18,7 +18,9 @@ const skippedTests = {
   'timeoutMS is refreshed for getMore - failure':
     'TODO(DRIVERS-2965): see modified test in unified-csot-node-specs',
   'timeoutMS applies to full resume attempt in a next call': 'TODO(DRIVERS-3006)',
-  'timeoutMS is refreshed for getMore if maxAwaitTimeMS is set': 'TODO(DRIVERS-3018)'
+  'timeoutMS is refreshed for getMore if maxAwaitTimeMS is set': 'TODO(DRIVERS-3018)',
+  'operation succeeds after one socket timeout - aggregate on collection':
+    'TODO(NODE-6863): fix flaky test'
 };
 
 describe('CSOT spec tests', function () {