Update password input message

[Braqzen]

There are a few prompts which ask the user to enter their wallet password; however, none of them specify that it's the password of the wallet that must be entered. This is somewhat implied but the issue is that the wallet is also a library and thus when used in another application having an input of Please enter your password isn't particularly clear as to which password should be entered e.g. in the indexer auth plugin.

Update all requests for a password input to include the word wallet.