Things done here:
Integrate basic functionality for wallet connect in status-go
Update the list of dapps from the SDK
Retrieve the persistence dapps list from the backend as a fallback
if there is no connection and SDK can't be initialized
Provide a basic simple view of dapps in the wallet connect popup
Closes: #14557
Implement the initial Pairing user workflow and disconnect option for
the first session.
Also
- rename pairing modal accordingly (`PairWCModal.qml`) to make room for the proper
`ConnectDAppModal.qml`
- basic tests for service helpers
- update storybook to reflect the new user workflows
Closes#14607