Build(deps): Bump excon from 0.98.0 to 0.99.0 (#20172)

Bumps [excon](https://github.com/excon/excon) from 0.98.0 to 0.99.0.
- [Release notes](https://github.com/excon/excon/releases)
- [Changelog](https://github.com/excon/excon/blob/master/changelog.txt)
- [Commits](https://github.com/excon/excon/compare/v0.98.0...v0.99.0)

---
updated-dependencies:
- dependency-name: excon
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -138,7 +138,7 @@ GEM
       regexp_parser (~> 2.2)
     email_reply_trimmer (0.1.13)
     erubi (1.12.0)
-    excon (0.98.0)
+    excon (0.99.0)
     execjs (2.8.1)
     exifr (1.3.10)
     fabrication (2.30.0)