Bump echarts-api from 5.2.1-1 to 5.2.1-2

Bumps [echarts-api](https://github.com/jenkinsci/echarts-api-plugin) from 5.2.1-1 to 5.2.1-2.
- [Release notes](https://github.com/jenkinsci/echarts-api-plugin/releases)
- [Changelog](https://github.com/jenkinsci/echarts-api-plugin/blob/master/CHANGELOG.md)
- [Commits](jenkinsci/echarts-api-plugin@v5.2.1-1...v5.2.1-2)

---
updated-dependencies:
- dependency-name: io.jenkins.plugins:echarts-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -29,7 +29,7 @@
     <trove4j.version>3.0.3</trove4j.version>
     <saxon-he.version>10.6</saxon-he.version>
 
-    <echarts-api.version>5.2.1-1</echarts-api.version>
+    <echarts-api.version>5.2.1-2</echarts-api.version>
     <data-tables-api.version>1.11.2-1</data-tables-api.version>
     <forensics-api.version>1.4.0</forensics-api.version>
     <pull-request-monitoring.version>1.7.8</pull-request-monitoring.version>