feat(s2n-quic-dc): add acceptor events (#2379) #5033

Job	Run time
env	3s
s2n-quic-qns (debug)	2m 31s
s2n-quic-qns (release)	6m 44s
h3spec (s2n-tls)	15s
bench	13m 39s
h3spec (rustls)	19s
interop (aioquic, s2n-quic)	17m 35s
attack (udp)	5m 26s
interop (chrome, s2n-quic)	5m 17s
perf (s2n-quic, s2n-quic)	1m 30s
interop (go-x-net, s2n-quic)	11m 42s
perf (s2n-quic-null, s2n-quic-null)	3m 19s
interop (kwik, s2n-quic)	13m 33s
interop (lsquic, s2n-quic)	12m 50s
interop (msquic, s2n-quic)	16m 24s
interop (mvfst, s2n-quic)	11m 28s
interop (neqo, s2n-quic)	14m 32s
interop (ngtcp2, s2n-quic)	14m 3s
interop (picoquic, s2n-quic)	15m 59s
interop (quic-go, s2n-quic)	13m 0s
interop (quiche, s2n-quic)	15m 13s
interop (quinn, s2n-quic)	13m 31s
interop (s2n-quic, aioquic)	13m 22s
interop (s2n-quic, go-x-net)	11m 30s
interop (s2n-quic, haproxy)	11m 19s
interop (s2n-quic, kwik)	12m 31s
interop (s2n-quic, lsquic)	11m 15s
interop (s2n-quic, msquic)	11m 34s
interop (s2n-quic, mvfst)	11m 8s
interop (s2n-quic, neqo)	12m 42s
interop (s2n-quic, nginx)	10m 43s
interop (s2n-quic, ngtcp2)	12m 29s
interop (s2n-quic, picoquic)	11m 58s
interop (s2n-quic, quic-go)	15m 24s
interop (s2n-quic, quiche)	11m 14s
interop (s2n-quic, quinn)	12m 10s
interop (s2n-quic, s2n-quic)	13m 12s
interop (s2n-quic, s2n-quic-rustls)	11m 52s
interop (s2n-quic, xquic)	5m 25s
interop (s2n-quic-rustls, s2n-quic)	12m 17s
interop (xquic, s2n-quic)	9m 9s
perf-report	15s
interop-report	26s
	7h 10m 48s

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