Remove mode button when there is only one mode available.

[robairhome]

When there is only one mode available (i.e disableModes as been used for two modes), the UI will be cleaner if we automatically hide the mode select dropdown. Example below -

I see we have this behaviour when only day mode is available:

But I'd propose to modify this code:

onlyDayModeIsEnabled() {
const weekIsDisabled = this.config.disableModes?.includes('week');
const monthIsDisabled = this.config.disableModes?.includes('month');

  return this.config.disableModes && weekIsDisabled && monthIsDisabled;
},

To implement "onlyOneModelIsAvailable" to handle cases where dayIsDisabled and weekIsDisabled but month is not disabled. I.e:

onlyOneModeIsAvailable() {
return this.config.disableModes?.length === 2
},

[tomosterlund]

This sounds reasonable! Probably I just forgot this back when the month was made small-screen compatible.

Do you want to implement it?

[robairhome]

Great, thanks, yes I'd like to do it - its very useful for us.