Add git version check for overlay analysis enablement #11091

Job	Run time
analyze-other (actions)	50s
check-codeql-versions	37s
analyze-other (python)	1m 1s
analyze-javascript (ubuntu-22.04, linked)	4m 11s
analyze-javascript (windows-2022, linked)	6m 26s
analyze-javascript (windows-2025, linked)	6m 15s
analyze-javascript (ubuntu-24.04)	4m 41s
analyze-javascript (windows-2025)	7m 5s
analyze-javascript (windows-2022)	6m 14s
analyze-javascript (macos-14, linked)	6m 20s
analyze-javascript (macos-15, linked)	13m 58s
analyze-javascript (macos-15)	10m 13s
analyze-javascript (ubuntu-22.04)	4m 14s
analyze-javascript (macos-14)	6m 49s
analyze-javascript (ubuntu-24.04, linked)	4m 33s
	1h 23m 27s

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