Add ubuntu-slim runner support for lightweight workflows #10783

Job	Run time
check-codeql-versions	36s
analyze-other (python)	1m 0s
analyze-other (actions)	52s
analyze-javascript (ubuntu-24.04)	4m 12s
analyze-javascript (windows-2022, linked)	5m 36s
analyze-javascript (ubuntu-22.04, linked)	4m 45s
analyze-javascript (windows-2025, linked)	4m 57s
analyze-javascript (ubuntu-22.04)	4m 5s
analyze-javascript (windows-2025)	5m 48s
analyze-javascript (macos-14)	6m 35s
analyze-javascript (windows-2022)	5m 20s
analyze-javascript (macos-13)	8m 58s
analyze-javascript (macos-14, linked)	9m 14s
analyze-javascript (ubuntu-24.04, linked)	4m 7s
analyze-javascript (macos-13, linked)	14m 12s
analyze-javascript (macos-15, linked)	7m 26s
analyze-javascript (macos-15)	5m 23s
	1h 33m 6s

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