Tests

Add charset_normalizer dependency #2450

Job	Run time
Always - Docker verify, push to tag 'master' if on master	0s
lint_typecheck_webui	1m 54s
flake8	16s
black	20s
mypy	19s
fail_fast_test_main	2m 50s
3.12	7m 20s
3.11	7m 0s
3.10	7m 8s
3.9	7m 14s
3.8	7m 17s
PyPI - Publish prerelease on merge commit on master	0s
Tagged - Docker push to tag based on git tag. Also push 'latest' if on master	0s
PyPI - Publish if this is a tagged commit	0s
	41m 38s

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