feat(matchers): add `AnythingOrNone` to match any value including `None` #948

Job	Run time
Lint and type checks	30s
Test Python 3.11 on ubuntu-latest	21s
Test Python 3.10 on windows-latest	1m 57s
Test Python 3.9 on windows-latest	1m 47s
Test Python 3.12 on ubuntu-latest	31s
Test Python 3.9 on ubuntu-latest	25s
Test Python 3.10 on ubuntu-latest	27s
Test Python 3.8 on ubuntu-latest	27s
Test Python 3.8 on windows-latest	1m 24s
Test Python 3.11 on windows-latest	1m 59s
Test Python 3.9 on macos-latest	39s
Test Python 3.12 on windows-latest	1m 35s
Test Python 3.8 on macos-latest	1m 6s
Test Python 3.7 on ubuntu-22.04	27s
Test Python 3.12 on macos-latest	27s
Test Python 3.7 on windows-latest	1m 40s
Test Python 3.11 on macos-latest	26s
Test Python 3.7 on macos-13	44s
Test Python 3.10 on macos-latest	38s
Build assets and deploy on tags	0s
	17m 30s

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