build(deps): bump envoyproxy/envoy in /build/proxy #8444

Job	Run time
Preliminary configuration	3s
build (auth-service)	25m 23s
liqoctl (linux, arm64)	5m 7s
build (cert-creator)	37s
build (crd-replicator)	25m 40s
liqoctl (linux, amd64)	5m 59s
build (liqo-controller-manager)	34m 46s
liqoctl (windows, amd64)	4m 45s
build (discovery)	16m 30s
liqoctl (darwin, arm64)	5m 52s
build (liqonet)	22m 52s
liqoctl (darwin, amd64)	6m 5s
build (uninstaller)	19m 38s
build (virtual-kubelet)	24m 32s
build (metric-agent)	15m 25s
build (telemetry)	14m 49s
build (proxy)	54s
post-build	3s
release	0s
e2e-test-trigger	0s
	3h 49m 0s

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