* Add qr-code scanner button in homescreen header
* Display dapp details on sign request page
* Center details coming from dapp
* Remove request event state from request context
* Connect with dapp using WalletConnect
* Pair dapp with wallet
* Sign message taken from dapp and return the signature
* Add todos
* Move wallet connect functions to seperate screen
* Change ui
* Change ui for wc modals
* Add styles
* Remove border radius at the bottom
* Make review changes
* Add dependancy to useEffect
* Move pairing modal methods
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Co-authored-by: Adw8 <adwait@deepstacksoft.com>