CodeQL Unit Testing #3932

Job	Run time
Prepare CodeQL unit test matrix	9s
Run unit tests (cpp, 2.20.7, codeql-cli/v2.20.7, codeql-bundle-v2.20.7, ubuntu-latest-xl, codeql-...	1h 40m 7s
Run unit tests (c, 2.20.7, codeql-cli/v2.20.7, codeql-bundle-v2.20.7, ubuntu-latest-xl, codeql-cl...	34m 33s
Validate test results	4s
	2h 14m 53s

Provide feedback