Feature/add apollo sample

[xuzhijvn]

No description provided.

[Alanxtl]

please fmt import blocks using import-formatter

[Alanxtl]

Add the introduction of this sample to the README.md and README_CN.md in the root directory

[xuzhijvn]

Add the introduction of this sample to the README.md and README_CN.md in the root directory

Thanks for the reply. I don’t think it’s necessary — since we already have e.g., there’s no need to list all implementations.

[AlexStocks]

Add the introduction of this sample to the README.md and README_CN.md in the root directory

Thanks for the reply. I don’t think it’s necessary — since we already have e.g., there’s no need to list all implementations.

We really hope you add this sample on the program list in readme.

[1kasa]

The CI error here should be a problem with the formatted code. Use the imports-formatter tool in the https://github.com/dubbogo/tools repository to format it.

[Copilot]

Pull Request Overview

This PR adds Apollo configuration center support to Dubbo-Go samples. It introduces a new sample demonstrating how to use Apollo as a configuration center for dynamic configuration management in Dubbo-Go applications.

• Adds Apollo config center example with client and server implementations
• Updates go.mod to include Apollo dependencies and upgrade Dubbo-Go version
• Updates documentation to reflect Apollo support

Reviewed Changes

Copilot reviewed 10 out of 11 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
go.mod	Updates Dubbo-Go version and adds Apollo-related dependencies
config_center/apollo/proto/*	Adds protobuf definitions and generated code for greet service
config_center/apollo/go-server/cmd/main.go	Implements server using Apollo config center
config_center/apollo/go-client/cmd/main.go	Implements client using Apollo config center
config_center/apollo/README*.md	Documentation for Apollo sample usage
README*.md	Updates main documentation to mention Apollo support

[AlexStocks]

上下文中用 panic 的地方，改成 log.Fatal

[AlexStocks]

panic不是好的编程习惯

[xuzhijvn]

done