Bump envoy proxy version to v1.36.5

[rudrakhp]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 73.11%. Comparing base (26f7efc) to head (391241c).
⚠️ Report is 1 commits behind head on release/v1.6.

Additional details and impacted files

@@               Coverage Diff                @@
##           release/v1.6    #8498      +/-   ##
================================================
+ Coverage         73.10%   73.11%   +0.01%     
================================================
  Files               231      231              
  Lines             34374    34374              
================================================
+ Hits              25128    25132       +4     
+ Misses             7415     7410       -5     
- Partials           1831     1832       +1     

☔ 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.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[zhaohuabing]

We also need to bump ratelimit to include CVE fixes from golang.