Feat/prometheus endpoint #1171

Job	Run time
gitleaks	12s
linter_checks (ubuntu-latest, 3.10)	4m 25s
lock_check (ubuntu-latest, 3.10, 1.4.0)	33s
copyright_and_dependencies_check (ubuntu-latest, 3.10)	1m 55s
lock_check (macos-latest, 3.10, 1.4.0)	49s
lock_check (windows-latest, 3.10, 1.4.0)	1m 44s
test (ubuntu-latest, 3.8)	1m 43s
test (ubuntu-latest, 3.9)	1m 53s
test (ubuntu-latest, 3.10)	1m 49s
test (ubuntu-latest, 3.11)	1m 43s
test (macos-latest, 3.8)	2m 16s
test (macos-latest, 3.9)	1m 53s
test (macos-latest, 3.10)	1m 46s
test (macos-latest, 3.11)	1m 46s
test (windows-latest, 3.8)	3m 40s
test (windows-latest, 3.9)	4m 57s
test (windows-latest, 3.10)	4m 32s
test (windows-latest, 3.11)	4m 54s
	42m 30s

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