Migration guide from react-celo to rainbowkit+viem

[nicolasbrugneaux]

Update: migration guide is almost ready to be merged in

• 363

The remaining issue is the feecurrency support example not being very useful at the moment, luckily the wagmi team is already on top of it:

• https://github.com/wagmi-dev/wagmi/discussions/2817

[nicolasbrugneaux]

Wagmi v2 tracking:

• https://github.com/celo-org/rainbowkit-celo/issues/67

[nicolasbrugneaux]

The v2 alpha blog post is out, ima try it out!

[nicolasbrugneaux]

The alpha is still very alpha lol

[nicolasbrugneaux]

Still blocked by https://github.com/celo-org/rainbowkit-celo/issues/67#issuecomment-1779082942