Add get_safe None comparison tests (#17411) #100

Job	Run time
Docker Runner Tests (3.12)	4m 36s
Build and Publish Docker Image for testing Conan	1m 44s
Docker Runner Tests (3.9)	4m 27s
Conan unittests (3.12.3)	1m 39s
Conan integration (3.12.3)	4m 9s
Conan functional (3.12.3)	5m 9s
Conan unittests (3.9.2)	1m 38s
Conan integration (3.9.2)	4m 14s
Conan functional (3.9.2)	5m 21s
Conan unittests (3.8.6)	1m 39s
Conan integration (3.8.6)	4m 18s
Conan functional (3.8.6)	5m 27s
Conan unittests (3.6.15)	1m 53s
Conan integration (3.6.15)	4m 52s
Conan functional (3.6.15)	5m 46s
Deploy to TestPyPI	19s
	57m 11s

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