Fix `upload-sarif` potentially initialising CodeQL twice #9934

Job	Run time
check-codeql-versions	55s
analyze-actions	1m 14s
analyze-javascript (ubuntu-22.04)	4m 24s
analyze-javascript (ubuntu-22.04, linked)	4m 25s
analyze-javascript (windows-2025, linked)	8m 17s
analyze-javascript (macos-13)	12m 44s
analyze-javascript (windows-2025)	6m 21s
analyze-javascript (ubuntu-24.04)	4m 6s
analyze-javascript (ubuntu-24.04, linked)	4m 15s
analyze-javascript (windows-2022)	6m 35s
analyze-javascript (macos-13, linked)	9m 59s
analyze-javascript (macos-14)	7m 8s
analyze-javascript (macos-14, linked)	6m 8s
analyze-javascript (windows-2022, linked)	6m 49s
analyze-javascript (macos-15, linked)	7m 21s
analyze-javascript (macos-15)	7m 32s
	1h 38m 13s

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