chore: fix path walk warn when tmp rename

[luohf-infinilabs]

What does this PR do

This pull request includes changes to the lib/status/path.go file to improve error handling and code readability. The most important changes include reordering imports and modifying the DirSize function to handle errors more gracefully.

Improvements to error handling and code readability:

• lib/status/path.go: Reordered imports to follow Go conventions.
• lib/status/path.go: Modified the DirSize function to continue walking the directory and ignore errors for non-root paths, improving robustness.

Rationale for this change

Standards checklist

• The PR title is descriptive
• The commit messages are semantic
• Necessary tests are added
• Updated the release notes
• Necessary documents have been added if this is a new feature
• Performance tests checked, no obvious performance degradation