Bump opentelemetry-helpers-mysql from 0.4.0 to 0.5.0

Bumps [opentelemetry-helpers-mysql](https://github.com/open-telemetry/opentelemetry-ruby-contrib) from 0.4.0 to 0.5.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-ruby-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-ruby-contrib/blob/main/helpers/mysql/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-ruby-contrib@opentelemetry-helpers-mysql/v0.4.0...opentelemetry-helpers-mysql/v0.5.0)

---
updated-dependencies:
- dependency-name: opentelemetry-helpers-mysql
  dependency-version: 0.5.0
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -213,7 +213,7 @@ GEM
       opentelemetry-common (~> 0.20)
       opentelemetry-sdk (~> 1.10)
       opentelemetry-semantic_conventions
-    opentelemetry-helpers-mysql (0.4.0)
+    opentelemetry-helpers-mysql (0.5.0)
       opentelemetry-api (~> 1.7)
       opentelemetry-common (~> 0.21)
     opentelemetry-helpers-sql (0.3.0)