fix(hmr): package.json change should trigger server restart

[btea]

Description

When vite starts the project, the following prompt will appear. After I change the type field value to module according to the prompts, I hope the server can restart.

Additional context

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What is the purpose of this pull request?

• Bug fix
• New Feature
• Documentation update
• Other

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• Read the Contributing Guidelines, especially the Pull Request Guidelines.
• 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).
• Update the corresponding documentation if needed.
• Ideally, include relevant tests that fail without this PR but pass with it.

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[bluwy]

Sounds like a good addition to me. I know Astro does this manually today too.

[patak-dev]

We are starting merging PRs towards Vite 5.1, I think we can move forward with this one so it is included in the first beta.

[patak-dev]

One detail we should review though is that when a new dependency is installed, the package json will change, triggering an unneeded reload (as it isn't used yet). Then the user will add the import and another reload will be triggered. I still think that it is better to have the reload, and we can later check if we could avoid some reloads if possible (if this becomes a drag in DX)

[btea]

@patak-dev Yes, you are right. I created a new pr #15543 based on your suggestion and will only compare the changes in the type field to determine whether a restart is needed.