security and quality: urllib3==2.6.3

[DuanKuanJun]

Description

Issue(s)

• Close/close/Fix/fix/Resolve/resolve: Issue Link

Checklist

Please check the items in the checklist if applicable.

• Is the user manual updated?
• Are the test cases passed and automated?
• Is there no significant decrease in test coverage?

[Copilot]

Pull request overview

Updates Python dependency versions to address security/quality concerns, primarily by bumping urllib3 across TDgpt tooling and the test environment.

Changes:

• Bump urllib3 to 2.6.3 in TDgpt requirements and test project dependencies.
• Regenerate/update test/uv.lock, which also upgrades additional Python packages (e.g., requests, taos-ws-py, taospy).

Reviewed changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
tools/tdgpt/requirements.txt	Pins urllib3==2.6.3 for the TDgpt tool environment.
test/pyproject.toml	Pins urllib3==2.6.3 for the test Python project dependencies.
test/uv.lock	Updates the locked dependency set to match new pins (and includes additional package upgrades).

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[gemini-code-assist]

Code Review

This pull request updates several Python dependencies, including major version jumps for urllib3 and requests, and updates to taos-ws-py and taospy. Feedback suggests pinning taospy to an exact version in the test environment for consistency and reproducibility. Additionally, since the taospy update removes pytest-cov as a dependency, it should be explicitly added to the project's dependencies if required by the test suite to prevent CI failures.