Bump co.elastic.apm:apm-agent-plugin-sdk from 1.47.1 to 1.48.1

Bumps [co.elastic.apm:apm-agent-plugin-sdk](https://github.com/elastic/apm-agent-java) from 1.47.1 to 1.48.1.
- [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@v1.47.1...v1.48.1)

---
updated-dependencies:
- dependency-name: co.elastic.apm:apm-agent-plugin-sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -43,7 +43,7 @@
             <dependency>
                 <groupId>co.elastic.apm</groupId>
                 <artifactId>apm-agent-plugin-sdk</artifactId>
-                <version>1.47.1</version>
+                <version>1.48.1</version>
             </dependency>
             <dependency>
                 <groupId>com.jayway.jsonpath</groupId>