[maven-projects] extract format plugin into parent module

[Thespica]

Describe the enhancement requested

We use spotless plugin to format our java code and scala code.

currently, spotless are used in spark module and java module. In fact, we can extract it to root module to share it through submodule.

related link:

• https://stackoverflow.com/questions/10483180/what-is-pluginmanagement-in-mavens-pom-xml
• https://www.baeldung.com/maven-plugin-management

Component(s)

Java, Spark