[Feature]: Contribute Nacos Extensions for AgentScope as sub-module in agentscope-extensions.

[KomachiSion]

Is your feature request related to a problem? Please describe.
In 1.0.3 version, Agentscope has support basic usage for A2A protocol, Nacos can be the Agent Registry and MCP Registry for Agentscope.

and create a project in nacos-group to do extension registry and discovery logic.

Now nacos community want to contribute this extensions into AgentScope as a sub-module in agentscope-extensions.

Additional context

• Nacos Discovery extension for A2aAgent feat(nacos): For #293, add Nacos integration for AgentScope A2A registry and discovery. #387
• Nacos Auto regsiter extension for A2aServer feat(nacos): For #293, add Nacos integration for AgentScope A2A registry and discovery. #387
• Nacos Discovery&Regsitry for a2a spring-boot-starter. feat(nacos): issue#293: Add AgentScope Nacos Spring Boot starter and A2A integration. #446
• Nacos Discovery extension for McpTool
• Nacos Discovery for mcp spring-boot-starter.
• Add Nacos A2A extensions to all-in-one example(a2a,nacos): For #293, Add example for a2a and nacos a2a registry. #458
• Add Nacos Mcp extensions to all-in-one

[KomachiSion]

Please assign to me.