Build(deps): Bump net-smtp from 0.4.0.1 to 0.5.0 (#26381)

Bumps [net-smtp](https://github.com/ruby/net-smtp) from 0.4.0.1 to 0.5.0.
- [Release notes](https://github.com/ruby/net-smtp/releases)
- [Changelog](https://github.com/ruby/net-smtp/blob/master/NEWS.md)
- [Commits](https://github.com/ruby/net-smtp/compare/v0.4.0.1...v0.5.0)

---
updated-dependencies:
- dependency-name: net-smtp
  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

@@ -250,7 +250,7 @@ GEM
       net-protocol
     net-protocol (0.2.2)
       timeout
-    net-smtp (0.4.0.1)
+    net-smtp (0.5.0)
       net-protocol
     nio4r (2.7.1)
     nokogiri (1.16.3-aarch64-linux)