Tests fail when migrating to @ton org libraries

[KardanovIR]

Overview

An attempt to update the compiler to the new @ton organization npm packages in this branch failed due to incompatibilities in tact-emulator versions 3 and 4.

How to reproduce

Checkout the ton-org-migration branch and run the yarn and yarn test commands.

Errors

Most of the errors are due to changes in the tact-emulator v4 (like here).

Potential solution

Tests and snapshots should be updated considering breaking changes between tact-emulator versions 3 and 4.