Add regex filter to singleport operation

[pintify]

Is your feature request related to a problem? Please describe. I need to process an average calculation over a whole bunch of variables I have in a wire asset.

Describe the solution you'd like I'd be interested in having a regex filter in the operand name to process them all instead of create a lot of average components of type org.eclipse.kura.example.wire.math.singleport.provider

Additional context The result name field in that case may be ignored for my use case and reuse the original operand name. Another option is to use it to compose the result name, for example: <operand.name>_<result.name> if it makes sense.