fix(sheet): line default error

[DR-Univer]

Pull Request Checklist

• [x] Related tickets or issues have been linked in the PR description (or missing issue).
• [x] Naming convention is followed (do please check it especially when you created new plugins, commands and resources).
• [x] Unit tests have been added for the changes (if applicable).
• [x] Breaking changes have been documented (or no breaking changes introduced in this PR).

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 26.99%. Comparing base (31c7dbf) to head (85facd5).

Files	Patch %	Lines
...gine-render/src/components/docs/extensions/line.ts	0.00%	3 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## dev #2641 +/- ## ========================================== - Coverage 27.00% 26.99% -0.01% ========================================== Files 1694 1694 Lines 85221 85223 +2 Branches 17764 17765 +1 ========================================== Hits 23010 23010 - Misses 62211 62213 +2 ```

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[github-actions[bot]]

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