[Automated] Update net-istio nightly

[knative-automation]

/assign @knative/networking-wg-leads
/cc @knative/networking-wg-leads

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 b7f9597...0226f28:
  > 0226f28 upgrade to latest dependencies (# 1048)
  > 1e430c5 Update actions (# 1046)

[codecov]

Codecov Report

Base: 86.24% // Head: 86.24% // No change to project coverage 👍

Coverage data is based on head (2cb871c) compared to base (484e848).
Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #13649   +/-   ##
=======================================
  Coverage   86.24%   86.24%           
=======================================
  Files         197      197           
  Lines       14783    14783           
=======================================
  Hits        12749    12749           
  Misses       1733     1733           
  Partials      301      301           

Impacted Files	Coverage Δ
pkg/reconciler/configuration/configuration.go	82.93% <0.00%> (-1.43%)	⬇️
pkg/reconciler/revision/background.go	92.72% <0.00%> (+1.81%)	⬆️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[psschwei]

/lgtm
/approve

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: knative-automation, psschwei

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Details

Needs approval from an approver in each of these files:

• third_party/OWNERS [psschwei]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment