Switch wrtc to fork working on M1 processors

[andrevmatos]

Fixes #3135 Merging to v2 branch, I'll merge it fixing conflicts to master later.

Short description Also, update CLI's README.

Definition of Done

• [x] Steps to manually test the change have been documented
• [x] Acceptance criteria are met
• [ ] Change has been manually tested by the reviewer (dApp)

Steps to manually test the change (dApp)

1. yarn on root on an M1 computer following brew instructions on README
2. It should install successfuly
3. Will fix the yarn global add usecase once released
4. To be forward-ported to master

[codecov[bot]]

Codecov Report

Merging #3158 (26d3f4c) into v2 (4befa4e) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##               v2    #3158   +/-   ##
=======================================
  Coverage   94.10%   94.10%           
=======================================
  Files         213      213           
  Lines        7418     7418           
  Branches     1281     1281           
=======================================
  Hits         6981     6981           
  Misses        402      402           
  Partials       35       35           

Flag	Coverage Δ
dapp	89.93% <ø> (ø)
dapp.unit	89.93% <ø> (ø)
sdk	95.44% <ø> (ø)
sdk.e2e	72.34% <ø> (-0.18%)	:arrow_down:
sdk.integration	80.22% <ø> (ø)
sdk.unit	49.65% <ø> (ø)

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