Derive PartialEq and Eq for parquet::arrow::ProjectionMask

[thinkharderdev]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.

Working on some optimizations in how we apply row filters and it would make things easier if we could directly compare the ProjectionMask for ArrowPredicates as way of easily checking whether they use the same columns.

Describe the solution you'd like

Derive the traits

Describe alternatives you've considered

Not do anyting

Additional context

[alamb]

label_issue.py automatically added labels {'parquet'} from #6330