[FLINK-35253][docs-zh]Translate "State Processor API "page into Chinese

[drymatini]

What is the purpose of the change

"State Processor API "page was newly released and it should be translated into Chineses

Brief change log

translate 'docs/content/docs/libs/state_processor_api.md'

Verifying this change

This change is a trivial rework / code cleanup without any test coverage.

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): (no)
• The public API, i.e., is any changed class annotated with @Public(Evolving): (no)
• The serializers: (no )
• The runtime per-record code paths (performance sensitive): ( no)
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (no)
• The S3 file system connector: (no)

Documentation

• Does this pull request introduce a new feature? ( no)
• If yes, how is the feature documented? (no)

[drymatini]

@wuchong @reswqa Hi, I have finished the translation of the page.Could you please verify my pull request?

[flinkbot]

CI report:

• 557dcaa7bda5fd1b76e446f643012dc4d47a563c Azure: SUCCESS

Bot commands

The @flinkbot bot supports the following commands:

• @flinkbot run azure re-run the last Azure build

[fredia]

Hi @drymatini, thanks for your contribution, "State Processor API" was already translated in master, I think documents do not need to be backported to the historical release branch, maybe we can find if there are other documents on master that need to be translated.

[reswqa]

Hi @drymatini, thanks for your contribution, "State Processor API" was already translated in master, I think documents do not need to be backported to the historical release branch, maybe we can find if there are other documents on master that need to be translated.

Sure thing. I have double checked, will close this then.