`dscim.diagnostics.maps.maps()` has several mutable default args. This is [a common gotcha](https://docs.python-guide.org/writing/gotchas/#mutable-default-arguments), we might want to refactor this to avoid bugs. https://github.com/ClimateImpactLab/dscim/blob/8a870c3e2e16fbc3077f33972c5ef59a9278bb7e/src/dscim/diagnostics/maps.py#L71
dscim.diagnostics.maps.maps()has several mutable default args.This is a common gotcha, we might want to refactor this to avoid bugs.
dscim/src/dscim/diagnostics/maps.py
Line 71 in 8a870c3