Add a repository property for disabling overlay #11486

Job	Run time
check-codeql-versions	50s
analyze-other (python)	59s
analyze-other (actions)	52s
analyze-javascript (ubuntu-22.04, linked)	4m 39s
analyze-javascript (ubuntu-22.04)	4m 21s
analyze-javascript (macos-14, linked)	12m 41s
analyze-javascript (macos-14)	11m 48s
analyze-javascript (ubuntu-24.04, linked)	4m 38s
analyze-javascript (windows-2025)	7m 0s
analyze-javascript (macos-15, linked)	11m 34s
analyze-javascript (windows-2022)	6m 22s
analyze-javascript (macos-15)	7m 15s
analyze-javascript (windows-2022, linked)	6m 11s
analyze-javascript (windows-2025, linked)	6m 33s
analyze-javascript (ubuntu-24.04)	4m 44s
	1h 30m 27s

Provide feedback