[Automated] Update net-istio nightly

[knative-automation]

/assign @knative/serving-writers /cc @knative/serving-writers

Produced via:

for x in net-istio.yaml; do
  curl https://storage.googleapis.com/knative-nightly/net-istio/latest/$x > ${GITHUB_WORKSPACE}/./third_party/istio-latest/$x
done

Details:

bumping knative.dev/net-istio c445efe...1e72ac1:
  > 1e72ac1 upgrade to latest dependencies (# 1338)

[knative-prow[bot]]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: knative-automation Once this PR has been reviewed and has the lgtm label, please assign davidhadas for approval. For more information see the Kubernetes Code Review Process.

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 84.57%. Comparing base (1dff15d) to head (222917b).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #15358 +/- ## ========================================== - Coverage 84.59% 84.57% -0.03% ========================================== Files 219 219 Lines 13584 13584 ========================================== - Hits 11492 11488 -4 Misses 1726 1726 - Partials 366 370 +4 ```

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