Bump echarts-api from 5.1.2-2 to 5.1.2-3

Bumps [echarts-api](https://github.com/jenkinsci/echarts-api-plugin) from 5.1.2-2 to 5.1.2-3.
- [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@v5.1.2-2...v5.1.2-3)

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

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

pom.xml

@@ -31,7 +31,7 @@
     <data-tables-api.version>1.10.25-2</data-tables-api.version>
     <jquery3-api.version>3.6.0-1</jquery3-api.version>
     <font-awesome-api.version>5.15.3-4</font-awesome-api.version>
-    <echarts-api.version>5.1.2-2</echarts-api.version>
+    <echarts-api.version>5.1.2-3</echarts-api.version>
     <bootstrap5-api.version>5.0.2-1</bootstrap5-api.version>
 
   </properties>