Update @near-js dependencies to the latest version

[gtsonevv]

near-api-js dependency will be upgraded to v4 in wallet-selector. The problem is that here-wallet uses older versions of the @near-js packages that are incompatible with the latest changes.

Updating@near-js/accounts, @near-js/crypto, @near-js/types, @near-js/utils will help us continue our work.

[dim-daskalov]

Like @gtsonevv mentioned, we need you to update to version 4 in order to continue our work, which includes introducing new features.

[pivanov]

Hey @azbang :)
You can use the update-naj-to-v4 branch from our repository as a starting point.
We've already updated all the necessary packages in this branch.

Here is the link to the branch: LimeChain/wallet-selector/tree/update-naj-to-v4

This should help in resolving the compatibility issues with the latest changes.