PYTHON-5212 - Do not hold Topology lock while resetting pool #2200

Job	Run time
Make SDist	33s
Build wheels for manylinux_x86_64	2m 26s
Build wheels for manylinux_aarch64	11m 33s
Build wheels for manylinux_ppc64le	11m 2s
Build wheels for manylinux_s390x	11m 29s
Build wheels for manylinux_i686	2m 43s
Build wheels for win_amd6	3m 39s
Build wheels for win32	4m 46s
Build wheels for macos	4m 12s
Download Wheels	10s
	52m 33s

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