Add eslint for `pr-checks` #11770

Job	Run time
analyze-other (actions)	58s
analyze-other (python)	54s
check-codeql-versions	16s
analyze-javascript (macos-14)	8m 1s
analyze-javascript (windows-2025, linked)	6m 55s
analyze-javascript (ubuntu-24.04, linked)	4m 24s
analyze-javascript (windows-2025)	6m 37s
analyze-javascript (macos-15)	7m 1s
analyze-javascript (ubuntu-22.04)	4m 28s
analyze-javascript (ubuntu-22.04, linked)	4m 45s
analyze-javascript (macos-14, linked)	7m 5s
analyze-javascript (macos-15, linked)	7m 47s
analyze-javascript (windows-2022)	6m 29s
analyze-javascript (windows-2022, linked)	6m 17s
analyze-javascript (ubuntu-24.04)	4m 23s
	1h 16m 20s

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