[Feature Request] Lock all but Maker window with password in party mode

[AndreWohnsland]

When having not so trustworthy users of the machine, it is a good approach to lock all the settings (so everything besides the maker window). This prevents the user from changing settings in the cocktail or ingredient data, as well as falsely resetting the bottles

When party mode is active, lock all but the maker window. When clicking on the other tabs, ask the user to provide the password, that authenticated user can still change the settings, especially when renewing the bottles.