feat: enable crossflow logic for producers

[paveltomin]

should address #3778

[Copilot]

Pull Request Overview

This PR enables crossflow logic for well producers by refactoring the crossflow handling mechanism. Previously, crossflow could only be disabled for injectors, but now both injectors and producers can have crossflow enabled or disabled based on configuration.

• Replaced single boolean disableReservoirToWellFlow with two separate flags isInjector and isCrossflowEnabled
• Updated crossflow logic to handle both injector and producer wells consistently
• Removed the validation constraint that prevented crossflow configuration for producers

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
PerforationFluxKernels.hpp	Refactored kernel constructors and crossflow logic to use separate injector and crossflow flags
WellControls.cpp	Removed validation that prohibited crossflow configuration for producers
CompositionalMultiphaseWell.cpp	Updated kernel factory calls to pass separate injector and crossflow flags

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[dkachuma]

Would this still work if the user disables cross flow?