### Feature Description Add `ctrl` modifier support in external gates ### Implementation (Optional) Modify the `_visit_external_gate_operation` implementation to fix [this](https://github.com/qBraid/pyqasm/pull/121/files/6ec412a0debe53ed3d0095568d14d7f8307c430c#diff-802ca57af29fc92ca8eb2f536fb5217c61c874c4c35bd39b7fd82512ee0e9a84R900) todo
Feature Description
Add
ctrlmodifier support in external gatesImplementation (Optional)
Modify the
_visit_external_gate_operationimplementation to fix this todo