Set `c` parameter for regularization of a `SupportVectorMachine`

[lars-reimann]

Is your feature request related to a problem?

It's not possible to set the c parameter for regularization of a SupportVectorMachine.

Desired solution

• Add a new parameter c: float to the initializer of safeds.ml.classification.SupportVectorMachine and safeds.ml.regression.SupportVectorMachine
• Raise a value error if c <= 0
• Pass it along to C (uppercase) of the wrapped scikit-learn model in the fit method

Possible alternatives (optional)

No response

Screenshots (optional)

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Additional Context (optional)

We need to add the support vector machine first (#154).