Tolerate `NoSourceCodeSeen` errors for CCR #11336

Job	Run time
analyze-other (actions)	46s
analyze-other (python)	56s
check-codeql-versions	33s
analyze-javascript (windows-2022, linked)	5m 17s
analyze-javascript (windows-2025)	6m 18s
analyze-javascript (macos-15)	9m 36s
analyze-javascript (macos-15, linked)	9m 29s
analyze-javascript (ubuntu-22.04)	4m 35s
analyze-javascript (windows-2025, linked)	5m 37s
analyze-javascript (macos-14, linked)	9m 19s
analyze-javascript (ubuntu-22.04, linked)	5m 18s
analyze-javascript (ubuntu-24.04, linked)	4m 19s
analyze-javascript (windows-2022)	5m 49s
analyze-javascript (ubuntu-24.04)	4m 23s
analyze-javascript (macos-14)	8m 20s
	1h 20m 35s

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