Service discovery adds Nacos

[MiaoShuYo]

Adds Nacos service discovery

• It is recommended to add support for Nacos #2265

[raman-m]

Hi @MiaoShuYo,
Thank you for creating this pull request!

I have decided to manage separate repositories for each Ocelot extension package. Since your PR introduces a new service discovery type in Ocelot, I have created a repository specifically for this provider: Ocelot.Discovery.Nacos

Let's close this pull request and kindly go to the new repository to create a new pull request. Please don't push commits.
I have granted you Write permission for collaboration, and you should have received an invitation message in your email inbox. Let's continue development in the Ocelot.Discovery.Nacos repo.

Best regards,
Raman

[raman-m]

Miao, could we keep this PR open to update the documentation later? I can't move documentation development to the new repository because our docs build targets this repository. Therefore, the plan is as follows:

• Complete package development in Ocelot.Discovery.Nacos repository
• Set up CI/CD and release the package, publishing it to NuGet
• Finally, update the documentation in this repository to enable other users to read and use the newly developed package

Does this sound acceptable?

[MiaoShuYo]

After building play I will write Wendan.

[raman-m]

After building play I will write Wendan.

Sorry?

[MiaoShuYo]

After building play I will write Wendan.

Sorry?

Sorry for the confusion, but I would like to say that after submitting the code, I will add documentation on how to use it.