fix: index.html inline style content output

[trtrtr6]

Description

fix: #7966

Additional context

run yarn build
The contents of html style tags are not output correctly，Check the code and find that vite has a bug in handling underlined paths，It excludes underlined paths.
If the project name is underlined（for example: test_vue）, there will be a bug

What is the purpose of this pull request?

• Bug fix
• New Feature
• Documentation update
• Other

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• Read the Contributing Guidelines.
• Read the Pull Request Guidelines and follow the Commit Convention.
• Check that there isn't already a PR that solves the problem the same way to avoid creating a duplicate.
• Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
• Ideally, include relevant tests that fail without this PR but pass with it.

[sapphi-red]

Closing as it is fixed by #7974