Add `wallet_SafeSignTypedDataForDApps` with support for
`eth_signTypedData` and `eth_signTypedData_v4`
Reject if the chain to sign doesn't matches the target chain
for typed data signing
Add `wallet_HashMessageForSigning` with to support hashing messages
for signing in a safe way as per EIP-191 v45 and supporting
to hash messages for signing on the client side (keycard)
Deprecate `wallet_SignTypedDataV4``
Updates: #15361
dlipicar
Sale Djenic
Stefan