TEST-#6795: don't use platform-dependent int type

[anmyachev]

What do these changes do?

• Depending on the platform int can be 32 bits or 64 bits.
• These changes are enough for the tests to work on Windows. I don’t think it’s necessary to test at CI for now.

• first commit message and PR title follow format outlined here

  NOTE: If you edit the PR title to match this format, you need to add another commit (even if it's empty) or amend your last commit for the CI job that checks the PR title to pick up the new PR title.

• passes flake8 modin/ asv_bench/benchmarks scripts/doc_checker.py
• passes black --check modin/ asv_bench/benchmarks scripts/doc_checker.py
• signed commit with git commit -s
• Resolves pytest modin/test/storage_formats/pandas/test_internals.py failed when running on windows #6795
• tests added and passing
• module layout described at docs/development/architecture.rst is up-to-date

[dchigarev]

what's the problem with using the platform-dependent type here? wouldn't 'int' always resolve into 'int32' everywhere, so all the comparisons still stay true?

[anmyachev]

what's the problem with using the platform-dependent type here? wouldn't 'int' always resolve into 'int32' everywhere, so all the comparisons still stay true?

This is not the same type as what pandas uses by default (otherwise the tests would pass on windows and there would be no problem)