try to fix #6353

[JounQin]

defineProperty styles in vue-server-renderer

What kind of change does this PR introduce? (check at least one)

• Bugfix
• Feature
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change? (check one)

• Yes
• No

If yes, please describe the impact and migration path for existing applications:

The PR fulfills these requirements:

• It's submitted to the dev branch for v2.x (or to a previous version branch), not the master branch
• When resolving a specific issue, it's referenced in the PR's title (e.g. fix #xxx[,#xxx], where "xxx" is the issue number)
• All tests are passing: https://github.com/vuejs/vue/blob/dev/.github/CONTRIBUTING.md#development-setup
• New/updated tests are included

If adding a new feature, the PR's description includes:

• A convincing reason for adding this feature (to avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it)

Other information:
See also: vuejs/vue-style-loader#7

fix #6353

[defcc]

I updated the content to automatically refer the related issue.

[yyx990803]

Thanks for the PR! However, this change requires vue-style-loader to be updated simultaneously, and this can lead to subtle problems if the user only updated vue core. I managed to find a fix that doesn't need vue-style-loader update in 1f52a2a