bump cert-manager, istio, contour

[dprotaso]

No description provided.

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dprotaso

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[dprotaso]

/assign @dsimansk @Fedosin @skonto

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.94%. Comparing base (ed1e3d7) to head (5f39dbf).
Report is 11 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #15928      +/-   ##
==========================================
- Coverage   80.99%   80.94%   -0.05%     
==========================================
  Files         210      210              
  Lines       16780    16780              
==========================================
- Hits        13591    13583       -8     
- Misses       2837     2843       +6     
- Partials      352      354       +2     

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[dprotaso]

/retest

[dprotaso]

/retest

[Fedosin]

/test https

[dprotaso]

The https tests never pass according to

https://testgrid.k8s.io/r/knative-own-testgrid/serving#https

[dprotaso]

Existing issue is here: #14435

Can I get a /lgtm - I wanted to bump the dependencies to get releases to a supported version

[dprotaso]

/override "https_serving_main"

[knative-prow]

@dprotaso: Overrode contexts on behalf of dprotaso: https_serving_main

In response to this:

/override "https_serving_main"

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[dsimansk]

/lgtm