Build(deps): Bump multipart-post from 2.1.1 to 2.2.0 (#17003)

Bumps [multipart-post](https://github.com/socketry/multipart-post) from 2.1.1 to 2.2.0.
- [Release notes](https://github.com/socketry/multipart-post/releases)
- [Changelog](https://github.com/socketry/multipart-post/blob/main/CHANGELOG.md)
- [Commits](https://github.com/socketry/multipart-post/compare/v2.1.1...v2.2.0)

---
updated-dependencies:
- dependency-name: multipart-post
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -247,7 +247,7 @@ GEM
     msgpack (1.5.2)
     multi_json (1.15.0)
     multi_xml (0.6.0)
-    multipart-post (2.1.1)
+    multipart-post (2.2.0)
     mustache (1.1.1)
     net-http (0.2.2)
       uri