chore: update http-proxy-middleware to ^2.0.9

[Nicolapps]

• This is a bugfix
• This is a feature
• This is a code refactor
• This is a test update
• This is a docs update
• This is a metadata update

For Bugs and Features; did you add new tests?

Motivation / Use-Case

See GHSA-9gqv-wp59-fq42 (CVE-2025-32997) and GHSA-4www-5p9h-95mh (CVE-2025-32996)

Breaking Changes

No breaking change, the update is a Semver patch version bump only.

Additional Info

[linux-foundation-easycla]

• ✅login: Nicolapps / (8e40a3b)

The committers listed above are authorized under a signed CLA.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.37%. Comparing base (af6bd68) to head (8e40a3b).
Report is 133 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5503      +/-   ##
==========================================
- Coverage   90.29%   83.37%   -6.93%     
==========================================
  Files          15       13       -2     
  Lines        1577     2027     +450     
  Branches      601      745     +144     
==========================================
+ Hits         1424     1690     +266     
- Misses        140      303     +163     
- Partials       13       34      +21     

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