[FLINK-37422][docs] Fix typos and translation alignment in streaming analytics zh document

[arvindKandpal-ksolves]

What is the purpose of the change

This PR fixes multiple typos and translation alignments in the streaming analytics Chinese documentation.
Specifically, it addresses the issue raised in FLINK-37422 (and the previously closed stale PR #26249) where a literal translation created confusion, and it fixes an additional mistranslation on the same page.

Brief change log

Modified docs/content.zh/docs/learn-flink/streaming_analytics.md:

• Line 86: Fixed the main typo by changing "所有的时间都产生了" (time) to "所有的数据都产生了" (data). This accurately reflects the English source ("stop waiting to see more of the input") and aligns with stream processing principles.
• Line 183: Fixed an additional mistranslation by changing "（包括会话时间）" (session time) to "（包括会话窗口）" (session windows), matching the explicit term in the English documentation.

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? not applicable

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Was generative AI tooling used to co-author this PR?

• Yes (Claude Code)

Generated-by: Claude Code

[arvindKandpal-ksolves]

Hi @davidradl , Please review this when you have a time.

[flinkbot]

CI report:

• 50d1ee5 Azure: SUCCESS

Bot commands

The @flinkbot bot supports the following commands:

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

[arvindKandpal-ksolves]

Hi @klion26, following up on this. Is it ready to go, or are there any changes needed? Please let me know.

cc @reswqa @davidradl

[klion26]

LGTM!, Thanks for the update