ci: Benchmark NewReno and Cubic #1765

Job	Run time
Build & test (ubuntu-latest, 1.74.0, debug)	7m 12s
Build & test (ubuntu-latest, stable, debug)	7m 39s
Build & test (ubuntu-latest, nightly, debug)	7m 3s
Build & test (macos-14, 1.74.0, debug)	6m 47s
Build & test (macos-14, stable, debug)	7m 17s
Build & test (macos-14, nightly, debug)	7m 29s
Build & test (windows-latest, 1.74.0, debug)	14m 51s
Build & test (windows-latest, stable, debug)	15m 10s
Build & test (windows-latest, nightly, debug)	14m 52s
Build & test (ubuntu-latest, stable, release)	8m 40s
Benchmark / Benchmark	2h 31m 53s
	4h 8m 53s

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