[New] Initial implementation of RetrievePrefixModule

[rodionnv]

No description provided.

[blcham]

@rodionnv

Currently, implementation has the issue of having an absolute path in tests, we need to find a solution of removing it. The relative path might be the issue as well as it could be executed from different directories. Try to look for some standard solution (?! maybe extract resources into tmp directory and load it from there?)

• not sure if this helps:
  https://www.baeldung.com/junit-src-test-resources-directory-path

[blcham]

@rodionnv if you are done here ... add me as reviewer

[blcham]

LGTM, good job. See my last commits and make sure you understand what it does. You can merge this pull request.