WIP feat(kiali): Possibility of renaming Kiali in the downstream distribution

[aljesusg]

Downstream we will add the following override in pkg/config/config_default_overrides.go:

ToolsetKialiName: "ossm"

This allows the toolset to return "ossm" from GetName() instead of "kiali".
think this approach works better than passing internalk8s.Openshift into GetName() the way GetTools() does, since it keeps things simpler, requires fewer modifications, and is overall lighter.

Also, each tool already checks whether the environment is OpenShift (following the same pattern as the core toolset). We expect users to run OpenShift with OSSM, not upstream Istio, so this behavior is consistent with that assumption.

cc @manusa WDYT?

[aljesusg]

Mmm I need to add some tests to verify that naming is not going to affect to the toml configuration

Ok the other hand I am thinking to use the config to tools naming too.