* feat(WalletConnect): Implement sign request modal
1. Implementing sign request modal based on SignTransactionModalBase
2. Adding storybook page
3. Integrate it in the app
4. Removing DAppRequestModal
5. Update RoundImageWithBadge to preserve aspect ratio between badge and main image
* fix(WalletConnect): Remove unneeded properties from WalletConnectService API
Removing `selectedAccountAddress` and `loginType`. These properties are now passed through DAppsWorkflow API
* fix(WalletConnect): Removing unnecessary changes