Bump opentelemetry-api from 1.2.3 to 1.2.4

Bumps [opentelemetry-api](https://github.com/open-telemetry/opentelemetry-ruby) from 1.2.3 to 1.2.4.
- [Release notes](https://github.com/open-telemetry/opentelemetry-ruby/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-ruby/blob/main/api/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-ruby@opentelemetry-api/v1.2.3...opentelemetry-api/v1.2.4)

---
updated-dependencies:
- dependency-name: opentelemetry-api
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -292,7 +292,7 @@ GEM
     notifications-ruby-client (5.4.0)
       jwt (>= 1.5, < 3)
     null_logger (0.0.1)
-    opentelemetry-api (1.2.3)
+    opentelemetry-api (1.2.4)
     opentelemetry-common (0.20.0)
       opentelemetry-api (~> 1.0)
     opentelemetry-exporter-otlp (0.26.3)