Fix environment folder breaking changes for macOS in .Net8

[okpm]

Fixes the following problem: After updating to .Net8 on macOS, DLL dependencies of custom modules are not loaded, because the default search folder is now wrong.

See: https://learn.microsoft.com/en-us/dotnet/core/compatibility/core-libraries/8.0/getfolderpath-unix

[vc-ci]

Reveiw task created: https://virtocommerce.atlassian.net/browse/VCST-662

[CLAassistant]

All committers have signed the CLA.

[AlexTzykin]

Thank you. Fixed in this release https://github.com/VirtoCommerce/vc-platform/releases/tag/3.812.0