Bump co.elastic.apm:apm-agent-attach from 1.49.0 to 1.50.0

Bumps [co.elastic.apm:apm-agent-attach](https://github.com/elastic/apm-agent-java) from 1.49.0 to 1.50.0.
- [Release notes](https://github.com/elastic/apm-agent-java/releases)
- [Changelog](https://github.com/elastic/apm-agent-java/blob/main/CHANGELOG.asciidoc)
- [Commits](elastic/apm-agent-java@v1.49.0...v1.50.0)

---
updated-dependencies:
- dependency-name: co.elastic.apm:apm-agent-attach
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -38,7 +38,7 @@
             <dependency>
                 <groupId>co.elastic.apm</groupId>
                 <artifactId>apm-agent-attach</artifactId>
-                <version>1.49.0</version>
+                <version>1.50.0</version>
             </dependency>
             <dependency>
                 <groupId>co.elastic.apm</groupId>