[FLINK-28837][chinese-translation] Translate "Hybrid Source" page of …

[JasonLeeCoding]

What is the purpose of the change

Translate "Hybrid Source" page of "DataStream Connectors" into Chinese

Brief change log

Translate "Hybrid Source" page of "DataStream Connectors" into Chinese

Verifying this change

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? (not documented)

[flinkbot]

CI report:

• 8289df6343af7d98e8c9ccbd62032b1b3e9b45d4 Azure: SUCCESS

Bot commands

The @flinkbot bot supports the following commands:

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

[JasonLeeCoding]

@flinkbot run azure

[JasonLeeCoding]

@wuchong please help review when you are free, thanks.