Update near-api-js Dependency

[bh2smith]

Description

This change updates the near-api-js dependency on the global level of this package to v3 (I thought incremental steps would make the changes easier to introduce). Note that only a few tests had to be adjusted (but the changes were trivial). One in wallet-utils and one in leger-client. Furthermore, we update the "peerDependencies" in all the packages (really not sure why these are even here).

If approved, this closes #1104.

To make review easier, the most relevant diff is in this commit: 962839e

If accepted, I would proceed in continuing on to upgrade to v4.

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

Type of change.

CHORE - Update long outdated package (cf #1104)

Note that I have not yet managed to build the entire project locally. These are the build status results:

✔    21/24 succeeded [1 read from cache]

✖    3/24 targets failed, including the following:
     - nx run near-mobile-wallet:build
     - nx run account-export:build
     - nx run modal-ui:build

I am trying to track down the culprits:

1. Near Mobile Wallet has this open PR that is passing
2. The other common problem appears to be with a few react Elements not having "children":

Argument of type 'Element' is not assignable to parameter of type 'ReactNode'.
  Property 'children' is missing in type 'Element' but required in type 'ReactPortal'.

[bh2smith]

The file format of this settings file was invalid.

[gtsonevv]

@trechriron This PR can be closed. NAJ will be updated to v4 in 1135