Bump tests/perf/s2n-quic from `1a7faa8` to `0a60ec1` #6366

Job	Run time
benchcomp-tests	3m 18s
bookrunner	16m 33s
perf	26m 12s
regression (macos-13)	36m 51s
write-json-symtab-regression	13m 52s
regression (ubuntu-20.04)	21m 41s
regression (ubuntu-22.04)	22m 41s
	2h 21m 8s

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