Method name transformer hotfix

Description

After integration testing with code-measures, it turns out a lot was broken, especially generating qualified names.

Changes

Fixed lots of bugs in MethodNameTransformer, CKName and LizardName

Additions

N/A

Test and Review

To be filled in by the reviewers

• All of the methods are commented to expectation

• The methods are tested to satisfaction

• There are no unnecessary files present in the MR

• The continuous integration has no problems with the MR

• The MR is filled in as requested (including labels, milestones, and reviewers)

• The documentation is up-to-date

• All nullable parameters are marked as such