feat(s2n-quic-dc): implement cache events #5050

Job	Run time
env	6s
s2n-quic-qns (debug)	2m 36s
s2n-quic-qns (release)	6m 47s
bench	17m 57s
attack (udp)	5m 26s
h3spec (s2n-tls)	13s
perf (s2n-quic, s2n-quic)	1m 10s
h3spec (rustls)	14s
interop (aioquic, s2n-quic)	16m 16s
perf (s2n-quic-null, s2n-quic-null)	59s
interop (chrome, s2n-quic)	5m 21s
interop (go-x-net, s2n-quic)	12m 3s
interop (kwik, s2n-quic)	13m 59s
interop (lsquic, s2n-quic)	13m 6s
interop (msquic, s2n-quic)	16m 37s
interop (mvfst, s2n-quic)	11m 22s
interop (neqo, s2n-quic)	14m 51s
interop (ngtcp2, s2n-quic)	13m 59s
interop (picoquic, s2n-quic)	15m 2s
interop (quic-go, s2n-quic)	12m 34s
interop (quiche, s2n-quic)	18m 26s
interop (quinn, s2n-quic)	14m 44s
interop (s2n-quic, aioquic)	13m 43s
interop (s2n-quic, go-x-net)	11m 27s
interop (s2n-quic, haproxy)	11m 51s
interop (s2n-quic, kwik)	12m 32s
interop (s2n-quic, lsquic)	11m 13s
interop (s2n-quic, msquic)	12m 32s
interop (s2n-quic, mvfst)	10m 13s
interop (s2n-quic, neqo)	12m 45s
interop (s2n-quic, nginx)	10m 50s
interop (s2n-quic, ngtcp2)	13m 51s
interop (s2n-quic, picoquic)	12m 1s
interop (s2n-quic, quic-go)	10m 41s
interop (s2n-quic, quiche)	11m 8s
interop (s2n-quic, quinn)	12m 21s
interop (s2n-quic, s2n-quic)	12m 12s
interop (s2n-quic, s2n-quic-rustls)	13m 42s
interop (s2n-quic, xquic)	5m 28s
interop (s2n-quic-rustls, s2n-quic)	13m 46s
interop (xquic, s2n-quic)	8m 7s
perf-report	10s
interop-report	16s
	7h 14m 37s

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