The contents of HTML style tags are not output correctly

[trtrtr6]

Describe the bug

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

Reproduction

https://github.com/vitejs/vite/blob/main/packages/vite/src/node/plugins/html.ts

System Info

System:
    OS: macOS 10.15.5
    CPU: (8) x64 Intel(R) Core(TM) i5-8279U CPU @ 2.40GHz
    Memory: 18.14 MB / 8.00 GB
    Shell: 5.7.1 - /bin/zsh
  Binaries:
    Node: 16.15.0 - /usr/local/bin/node
    Yarn: 1.22.10 - /usr/local/bin/yarn
    npm: 8.5.5 - /usr/local/bin/npm
  Browsers:
    Chrome: 100.0.4896.127
    Safari: 13.1.1

Used Package Manager

yarn

Logs

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/core instead.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.

[sapphi-red]

Closing as it is fixed by #7974