Update k8s and x/net dependencies #2171

Job	Run time
Check docs for incorrect links	12s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithCommand, previous)	7m 4s
Run short go tests	1m 30s
End-to-End test targetting a single version of kubernetes (TestCordonningIsKept/concurrency1)	4m 56s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithCommand, current)	7m 3s
Build image and scan it against known vulnerabilities	1m 25s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithCommand, next)	6m 34s
End-to-End test targetting a single version of kubernetes (TestCordonningIsKept/concurrency2)	6m 0s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithSignal, previous)	6m 0s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithSignal, current)	6m 54s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithSignal, next)	6m 19s
End-to-End test with kured with code and manifests from HEAD (TestE2EConcurrentWithCommand, previ...	6m 3s
End-to-End test with kured with code and manifests from HEAD (TestE2EConcurrentWithCommand, current)	6m 19s
End-to-End test with kured with code and manifests from HEAD (TestE2EConcurrentWithCommand, next)	5m 52s
	1h 12m 11s

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