fix: pin packaging dep to 25

[kezhenxu94]

• If this pull request closes/resolves/fixes an existing issue, replace the issue url. Closes:

[Copilot]

Pull request overview

This PR attempts to address an issue by pinning the packaging library dependency to version 25.0. However, the PR lacks documentation about what specific problem this change is intended to fix.

Changes:

• Pin the packaging dependency from wildcard ('*') to exact version '25.0'

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[Copilot]

The PR description lacks critical information about why the packaging dependency needs to be pinned to version 25.0. Without context about what issue this fixes or why this specific version is required, it's difficult to validate whether this is the correct approach.

Additionally, the poetry.lock file currently shows packaging version 24.2 is in use. If version 25.0 doesn't exist yet or if there are compatibility concerns, this change could break the build. Please verify that:

1. Version 25.0 of the packaging library actually exists and is available on PyPI
2. It's compatible with the Python version constraints (>=3.8, <=3.13)
3. There's a documented reason for this specific version pin (e.g., a bug fix, breaking change in a newer version, etc.)

Suggested change

	packaging = '25.0'
	packaging = '24.2'