Update actions/upload-artifact action to v4 #422

Job	Run time
Build Package	0s
CodeQL Analyze	3m 12s
Build docs	0s
Scan Licenses	0s
Lint	1m 12s
Security Lint	54s
SonarCloud	43s
Check Types	47s
Test Python 3.6 - ubuntu	6s
Test Python 3.7 - ubuntu	27s
Test Python 3.8 - ubuntu	28s
Test Python 3.9 - ubuntu	25s
Test Python 3.6 - windows	2m 38s
Test Python 3.7 - windows	1m 8s
Test Python 3.8 - windows	1m 11s
Test Python 3.9 - windows	54s
Test Python 3.6 - macos	1m 11s
Test Python 3.7 - macos	44s
Test Python 3.8 - macos	34s
Test Python 3.9 - macos	35s
Test Build Python ${{ matrix.py }} - ${{ matrix.os }}	0s
Publish Package	0s
Publish Docs	0s
	17m 9s

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