Bump actions/stale from 8 to 9 (#5778) #198

Job	Run time
Check whether tests need to be run based on diff	16s
Build Antrea image to be used for Kind e2e tests	13m 13s
Build Flow Aggregator image to be used for Kind e2e tests	4m 7s
E2e tests on a Kind cluster on Linux (noEncap)	37m 0s
E2e tests on a Kind cluster on Linux for Flow Visibility	26m 30s
E2e tests on a Kind cluster on Linux with all features enabled	54m 18s
E2e tests on a Kind cluster on Linux with non default values (proxyAll=true, LoadBalancerMode=DSR...	46m 48s
E2e tests on a Kind cluster on Linux	45m 43s
E2e tests on a Kind cluster on Linux (hybrid)	37m 33s
NetworkPolicy conformance tests on a Kind cluster on Linux	8m 12s
Upgrade from Antrea version N-1	9m 2s
API compatible with client version N-1	8m 44s
API compatible with client version N-2	8m 48s
Upgrade from Antrea version N-2	9m 6s
Validate metrics in Prometheus document match running deployment's	2m 18s
Delete uploaded images	0s
	5h 11m 38s

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