Backport to branch(3) : Update java doc comments for deprecated params in data loader

[feeblefakie]

This is an automated backport of the following:

• Original PR: Update java doc comments for deprecated params in data loader #3188
• Backported commit: bd39f19

Please merge this PR after all checks have passed.

[gemini-code-assist]

Summary of Changes

Hello @feeblefakie, 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 backports essential Javadoc updates for deprecated command-line options within the data loader module. The changes ensure that the documentation accurately reflects the deprecation timeline and provides clear guidance for users regarding replacement options, improving the overall quality and usability of the data loader CLI.

Highlights

• Backport: This pull request is an automated backport of changes from an original PR to the branch(3) branch.
• Javadoc Updates: The Javadoc comments for several deprecated parameters in the data loader module have been updated to reflect the correct release version (3.17.0) when they were deprecated.
• Improved Documentation: Previously uncommented deprecated options now include proper Javadoc comments, enhancing code clarity and maintainability.

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[gemini-code-assist]

Code Review

This pull request updates the Javadoc comments for several deprecated parameters in the data loader CLI options. The changes correctly update the deprecation version numbers and replace informal comments with proper @deprecated Javadoc tags. This improves code clarity and maintainability. The changes are consistent across the modified files and are a good enhancement to the codebase.