[main < T647] Add correctness testing for path output

[mpintaric55334]

Description

Please briefly explain the changes you made here.

Added an option in correctness testing, to see if output of path results is equal to one another. The order of the paths in the result is not important, because the paths will be sorted.

Pull request type

• [x] Feature

Related issues

Delete if this PR doesn't resolve any issues. Link the issue if it does.

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Reviewer checklist (the reviewer checks this part)

Module/Algorithm

• [ ] Core algorithm/module implementation
• [ ] Query module implementation
• [ ] Unit tests
• [ ] End-to-end tests
• [ ] Code documentation
• [ ] README short description
• [ ] Documentation on memgraph/docs
• [ ] Update GQLALchemy signatures in query builder using query module signature generator

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[mpintaric55334]

Would like to discuss it on daily, since I took some liberties in implementing it we have not exactly agreed on.