Merge pull request #949 from jketema/dataflow-new #3203

Job	Run time
Prepare supported CodeQL environment matrix	4s
Run release tests	13s
Run Guideline Recategorization tests	8s
Run analysis report tests (2.20.7, codeql-cli/v2.20.7, codeql-bundle-v2.20.7)	4m 35s
	5m 0s

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