Add prometheus metric with version information #3141

Job	Run time
check_release	11s
integration_check (ubuntu-latest, 3.8)	11s
build (ubuntu-latest, 3.8)	12s
integration_check (ubuntu-latest, 3.9)	17s
Check Links	16s
build (ubuntu-latest, 3.11)	17s
integration_check (ubuntu-latest, 3.10)	10s
build (windows-latest, 3.8)	1s
integration_check (ubuntu-latest, 3.11)	11s
build (windows-latest, 3.11)	12s
integration_check_pypy	9s
Make SDist	9s
build (macos-latest, 3.8)	14s
Test Docs	20s
Test Examples	10s
build (macos-latest, 3.11)	13s
Test Lint	10s
build (windows-latest, 3.9)	10s
Test Minimum Versions	18s
build (ubuntu-latest, pypy-3.8)	12s
Test Prereleases	17s
build (macos-latest, 3.10)	14s
build (ubuntu-latest, 3.12)	15s
Install from SDist and Test	1s
coverage	1s
tests_check	2s
	4m 53s

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