web3modal v2 improvements

[chadyj]

• [ ] Better injected wallet management, add default wallet images and names until dynamic packages are loaded)
• [ ] Add artificial loader while explorer is opening when there is cached data (animation performance improvement)
• [ ] Add hover effect for modal header buttons (need to discuss with Maciej)
• [ ] Fix edge case and re-generate wallet connect code on cancel
• [x] Add more horizontal space to wallet-button label
• [x] Add app details to config so it shows up nicer in wallets
• [x] Correct mobile re-direct handling for chain switching (why does it deep link after first time instead of universal?)
• [x] Check for issues with reconnection on mobile when safari is fully closed (I suspect we should delay rendering of app
• [x] Look into react hooks / ethereal api implementation, check if they are unsubscribed correctly
• [x] ~Create getWeb3Provider helper and useWeb3Provider hook (https://github.com/WalletConnect/web3modal/issues/602)~
• [x] Add ethers as peerDependency
• [x] Fix "…" color in explorer screen
• [x] Move wage/core management to ethereal package, expose its options
• [x] Add buffer polyfill by default once we manage @wagmi/core
• [x] Make higher breakpoint for mobile
• [x] Add modal shadows
• [x] More mobile breakpoints (stretch + add spacing latter)
• [x] Dynamic spacing between wallet reel on mobile to ensure there is indication of scroll
• [x] Play with spring animations

[ghost]

I want to help, what can I do?