fix: resolve pkg-resources deprecation issue (#21538) #1724

Job	Run time
release-version	46s
build-packages / build-packages (pytorch)	24s
build-packages / build-packages (lightning)	25s
build-packages / build-packages (fabric)	19s
build-packages / merge-artifacts	7s
legacy-checkpoints / create-legacy-ckpts	42s
pre-publish-packages	0s
publish-packages	0s
upload-packages	0s
signaling	-1s
legacy-checkpoints / add-ckpt-test	0s
	2m 42s

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