Invalid example circuit "Grover (5 qubits)"

[DRovara]

Problem:
Importing the example circuit "Grover (5 qubits)" causes an error. This is because, according to the command line output, the gate mcx is not supported. It results in the following CLI output:

<input>:13:5:
Usage of unknown gate 'mcx'.
terminate called after throwing an instance of 'qasm3::CompilerError'

Steps to reproduce the problem:

• Click the "Simulation" tab
• On the left, select "Grover (5 qubits)"
• The error will be shown in the CLI

Expected behaviour:
The circuit should be imported and simulated correctly.