build: update mini-css-extract-plugin to version 1.3.7

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mini-css-extract-plugin	1.3.6 -> 1.3.7

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Release Notes

webpack-contrib/mini-css-extract-plugin

v1.3.7

Compare Source

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Renovate configuration

📅 Schedule: "after 10pm every weekday,before 4am every weekday,every weekend" in timezone America/Tijuana.

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

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