Is your feature request related to a problem? Please describe.
There isn't an easy way to control weakaura load behavior based on the player being in, or not being in, a rated battleground. For example, consumable alert weakauras should not be loaded in rated pvp as consumables can't be used.

Describe the solution you'd like
Add an option in the load tab under instance type which specifies rated battleground / rated arena. The option should also be able to be toggled for not in rated battleground / arena so that my use case above can work.

Describe alternatives you've considered
I've asked for help in weakauras discord to no avail.

Additional context
WoW API has a method that should be usable: C_PvP.IsRatedMap