Bump ruby/setup-ruby from 1.245.0 to 1.247.0 in the actions group #9838

Job	Run time
analyze-actions	54s
check-codeql-versions	32s
analyze-javascript (ubuntu-22.04, linked)	3m 58s
analyze-javascript (windows-2025)	5m 45s
analyze-javascript (windows-2025, linked)	7m 15s
analyze-javascript (macos-13)	7m 39s
analyze-javascript (ubuntu-24.04, linked)	3m 57s
analyze-javascript (macos-14, linked)	4m 30s
analyze-javascript (macos-14)	5m 26s
analyze-javascript (macos-15)	5m 56s
analyze-javascript (windows-2022)	6m 47s
analyze-javascript (windows-2022, linked)	5m 36s
analyze-javascript (ubuntu-24.04)	4m 10s
analyze-javascript (macos-15, linked)	5m 12s
analyze-javascript (macos-13, linked)	7m 35s
analyze-javascript (ubuntu-22.04)	4m 3s
	1h 19m 15s

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