[Feature] enable modular development like springboot modulith or google service weaver

[lvjing2]

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Apache Dubbo Component

Java SDK (apache/dubbo)

Descriptions

Currently, there are many concerns in modular development, no matter springboot modulith or google service weaver. We notice that we can achieve those benefit by the modular development.

1. developing with only focus on his own business
2. deploy much faster
3. cost less resource
4. more simper cooperation with other developers
5. and so on

So, How to enable modular development in dubbo? Can we discompose the mess code into small and separated modulars，develop and deploy separately (hot deploy).

Related issues

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