Consider adding separate export for each connector

[imaksp]

Hi, currently connectors imports third party SDK using dynamic import which is good, but Angular/ESbuild still adds all of it to lazy chunks , it cannot tree shake such dynamic imports correctly, for example our app imports connectors like this:

import { injected, walletConnect, coinbaseWallet } from '@wagmi/connectors';

but bundle still includes lazy chunk for metamask-sdk as shown below:

also it seems new connectors are added regularly, which will add unused lazy chunk in Angular/ESbuild based project.
Supporting connectors import like this could solve this:

import { walletConnect } from '@wagmi/connectors/walletConnect';