chore(release): pact-python-cli v2.6.4.0 #606

Job	Run time
Build CLI wheel (release) on windows-11-arm	1m 23s
Build CLI wheel (release) on ubuntu-24.04-arm	1m 58s
Build CLI wheel (release) on macos-latest	41s
Build CLI source distribution	12s
Build CLI wheel (release) on windows-latest	1m 20s
Build CLI wheel (release) on ubuntu-latest	1m 30s
Build CLI wheel (release) on macos-15-intel	51s
Update CLI release PR	-1s
Create CLI release tag	-1s
Release CLI completion check	2s
Publish CLI wheels and sdist	0s
	7m 55s

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