[Release 1.34] Update kube-router to v2.6.2

[rbrtbnfgl]

Backport #13280
Issue #13284

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 21.45%. Comparing base (d38f085) to head (8e022da).
⚠️ Report is 2 commits behind head on release-1.34.

Additional details and impacted files

@@               Coverage Diff                @@
##           release-1.34   #13288      +/-   ##
================================================
- Coverage         21.47%   21.45%   -0.02%     
================================================
  Files               187      187              
  Lines             15271    15271              
================================================
- Hits               3279     3277       -2     
- Misses            11546    11548       +2     
  Partials            446      446              

Flag	Coverage Δ
unittests	21.45% <ø> (-0.02%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.