Implement package preprocessor2 #3704

Job	Run time
Prepare supported CodeQL environment matrix	5s
Run Guideline Recategorization tests	18s
Run release tests	20s
Run analysis report tests (2.21.4, codeql-cli/v2.21.4, codeql-bundle-v2.21.4)	5m 41s
	6m 24s

Provide feedback