Make sure users are warned if running with /project/res in path

[oysteoh]

In the new komodo python3 releases - it is not valid behaviour for our normal users to have /project/res ( and maybe other paths..? ) in their path. We should make sure the path is not contaminated when ERT start. If that is the case - the users should be warned they have entered dangerous grounds and should be aware of potentially unwanted behavior.

[markusdregi]

This should probably be resolved in equilibrium as it is for sure Equinorism

[markusdregi]

This warning should preferably be displayed when sourcing komodo.

[sondreso]

Duplicate of https://github.com/equinor/komodo-releases/issues/470?

[ManInFez]

This might resolve it
equinor/komodo#131