Add query validation guidelines to copilot review instructions #3861

Job	Run time
Run release tests	20s
Run Guideline Recategorization tests	19s
Prepare supported CodeQL environment matrix	5s
Run analysis report tests (2.21.4, codeql-cli/v2.21.4, codeql-bundle-v2.21.4)	5m 37s
	6m 21s

Provide feedback