Java - Spring WebClient Code Generator

Is your feature request related to a problem? Please describe.
The Spring Framework is a popular application framework. While RestTemplate is usually used for RESTful communication, the library is now deprecated as per the Spring Framework 5.0 Documentation
WebClient is the future-ready solution to RESTful Communication in Java Spring

Describe the solution you'd like
I would like to contribute by adding a CodeGenerator for the Java Spring WebClient configuration. This will help new Spring Developers to instantly generate snippets as well as developers who are migrating from RestTemplate to WebClient to make the process smooth.

Additional context
I would like to have some input from @umeshp7, @shreys7 or any of the other maintainers on how to name this in terms of language variant. Since clearly, the language is Java but the variant is WebClient and not Spring. Could we do something like what we did with JavaScript and NodeJs?

Open to inputs. Thanks!

Start by reviewing the repository's existing Java and JavaScript/NodeJs generator conventions, then seek maintainer input on how the Spring WebClient variant should be named. Done means a Java Spring WebClient code generator is added and produces the requested REST communication snippets.