Add silent param to uncompressMXL()

[jacobtylerwalls]

For parallelism with compressXML():

music21/music21/musicxml/archiveTools.py

Lines 49 to 53 in f58a2fa

	def compressXML(filename: str|pathlib.Path,
	*,
	deleteOriginal=False,
	silent=False,
	strictMxlCheck=True) -> bool:

... and to avoid cluttering stderr in my error log.

[coveralls]

coverage: 93.058% (+0.001%) from 93.057%
when pulling cef829b on jacobtylerwalls:jtw/uncompress-logs
into f58a2fa on cuthbertLab:master.

[mscuthbert]

Thanks! Good idea!