Add a test for: EXTENDED profile parent is changed to new profile

[bousch]

Consider adding a test for the feature described below:

After a new profile is created for a language and the current Default profile for the language is an extended profile that has a name that ends with "EXTENDED"
then the newly created profile will be set as the new parent of the "EXTENDED" profile.

The feature is implemented here:

sonar/start-with-profile.sh

Line 222 in e9505d4

if [[ "${currentProfileName}" =~ .*EXTENDED$ ]]; then

[wkoot]

Likewise, when a different parent language_profile is provided (i.e. "Community Rust")