We would like to add `@NullMarked` to the module descriptor. So this would be a complement to [AddNullMarkedToClass](https://errorprone.info/bugpattern/AddNullMarkedToClass) and [AddNullMarkedToPackageInfo](https://errorprone.info/bugpattern/AddNullMarkedToPackageInfo).
We would like to add
@NullMarkedto the module descriptor. So this would be a complement to AddNullMarkedToClass and AddNullMarkedToPackageInfo.