Update k8s min and deps to 1.30

[skonto]

Changes

• We need 1.30 at the API side for 1.17, see here.

[knative-prow]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.29%. Comparing base (f3ab560) to head (ed337a0).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3124   +/-   ##
=======================================
  Coverage   78.29%   78.29%           
=======================================
  Files         191      191           
  Lines       11186    11186           
=======================================
  Hits         8758     8758           
  Misses       2162     2162           
  Partials      266      266           

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[skonto]

Downstream tests fail due to:

  go: added sigs.k8s.io/yaml v1.4.0
  Error: /home/runner/work/pkg/pkg/downstream/vendor/k8s.io/api/core/v1/doc.go:21:1: missing argument "" (at <input>)
  Error: /home/runner/work/pkg/pkg/downstream/vendor/k8s.io/api/core/v1/doc.go:21:1: missing argument "" (at <input>)
  k8s.io/api/core/v1:-: unknown type k8s.io/api/core/v1.PodSpec

In that file there is:

...
// +groupName=

We need to patch https://github.com/dprotaso/controller-tools/commits/knative/ to ignore empty values as when I set +groupName="" locally it run fine.

cc @dprotaso