Allow to check with a 25th word

[chiva]

Currently, the recovery check fails when using it with a passphrase.
Would be nice to include the functionality to correctly check the recovery mnemonic + passphrase (25th word)

[My1]

problem would obviously be how to do it best UX wise, as a big part of the passphrase is that it may not be visible whether a passphrase is used.

[chiva]

Maybe ask after 24th word -> Use 25th word/passphrase? -> And then allow to add one if confirmed

Or add an item in the option menu of the Recovery Check app -> Advanced mode / Passphrase
This way, the default behaviour of 24 words would remain the same for standard users, so that it won't confuse them with the 25th/passphrase question, and only ask for it if it has been enabled in the options menu.