Update supported GitHub Enterprise Server versions #245

Job	Run time
Quality queries input (windows-latest, linked)	2m 51s
Quality queries input (ubuntu-latest, linked)	1m 4s
Quality queries input (macos-latest, linked)	1m 24s
Quality queries input (ubuntu-latest, nightly-latest)	1m 21s
Quality queries input (macos-latest, nightly-latest)	2m 48s
Quality queries input (windows-latest, nightly-latest)	4m 24s
	13m 52s

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