ci: pin github action versions #24157

Job	Run time
Build Linter Benchmark	2m 44s
Benchmark (lexer)	1m 19s
Benchmark (parser)	1m 34s
Benchmark (transformer)	2m 0s
Benchmark (isolated_declarations)	2m 11s
Benchmark (semantic)	1m 29s
Benchmark (minifier)	1m 57s
Benchmark (codegen)	1m 49s
Benchmark linter (0)	2m 54s
Benchmark linter (1)	1m 37s
Upload benchmarks	16s
	19m 50s

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