Added editor project permission

[MarcelGeo]

Features

• added editor permission
• check compatibility with "old" servers (before 2024.4) and editor support (ignore editorsnames lists in project sharing)
• If users are trying to use "edit" permission with "old" servers, exception is raised
• Tests are compatible with all servers versions:
• • Test run with "old" test.dev without editor permission - https://github.com/MerginMaps/python-api-client/actions/runs/9171423484
    -- Test run with 2024.4.0 test.dev with editor support - https://github.com/MerginMaps/python-api-client/actions/runs/9172108349/job/25217898845

❗

• release after server release :)

[wonder-sk]

looks good, but let's not break compatibility with existing EE/CE servers...