Don't allow to select coins if they are registered to a CJ round

[adamPetho]

First part of #9541

This PR only works on the CTRL+C+D dialog.

Next PR will tinker on the default send workflow.

[Szpoti]

tACK

[soosr]

If an already selected coin gets registered into a conjoin meanwhile, the selection should be removed. ping @SuperJMN Can it be automatized in the current reactive logic with a simple code?

[soosr]

If an already selected coin gets registered into a conjoin meanwhile, the selection should be removed.

I think adding this to the WalletCoinViewModel should work.

// Remove selection when coin participated in a coinjoin.
this.WhenAnyValue(x => x.CoinJoinInProgress).Where(x => x).Subscribe(_ => IsSelected = false);

[adamPetho]

I think adding this to the WalletCoinViewModel should work.

// Remove selection when coin participated in a coinjoin.
this.WhenAnyValue(x => x.CoinJoinInProgress).Where(x => x).Subscribe(_ => IsSelected = false);

This works. Thanks!

Done in 831b5b0

[soosr]

tACK