Support `mask=` argument in `LocBody` #2254

Job	Run time
Test for saving table image with browser	21s
test-pandas	37s
build (3.9)	1m 14s
build (3.10)	1m 22s
test-windows	4m 32s
build (3.11)	59s
build (3.12)	1m 32s
build (3.13)	1m 15s
Release to pypi	0s
	11m 52s

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