dumpling: clarify description about --csv-separator

[hfxsd]

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• This PR is translated from:dumpling: clarify description about --csv-separator docs-cn#21126
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[gemini-code-assist]

Summary of Changes

Hello @hfxsd, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the documentation for the dumpling tool by clarifying the usage of the --csv-separator option. The primary goal is to help users effectively export CSV data, particularly when their data contains commas, by providing practical recommendations for choosing appropriate separators, including the use of invisible characters.

Highlights

• Documentation Clarity: The description for the --csv-separator option in dumpling has been updated to provide clearer guidance.
• Handling Commas in Data: The updated documentation now explicitly recommends using uncommon or non-standard characters as delimiters when the data itself contains commas.
• Invisible Character Example: An example demonstrating the use of invisible characters, such as --csv-separator $'�', as delimiters has been added for improved flexibility.

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[gemini-code-assist]

Code Review

This pull request clarifies the description for the --csv-separator option in Dumpling. The change is an improvement, but there are a few opportunities to make the description even clearer and more consistent with the documentation style guide, and to fix a broken table row. I've left a specific suggestion on the file.

[pepezzzz]

LGTM

[hfxsd]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hfxsd

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.5: #22099.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.1: #22100.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-5.4: #22101.
But this PR has conflicts, please resolve them!

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.5: #22102.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.1: #22103.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.5: #22104.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.1: #22105.