chore(deps): lock file maintenance website-frontend (google#3544)

This PR contains the following updates:

| Package | Type | Update | Change | Age | Adoption | Passing |
Confidence |
|---|---|---|---|---|---|---|---|
|  |  | lockFileMaintenance | All locks refreshed |  |  |  |  |
| [sass](https://redirect.github.com/sass/dart-sass) | devDependencies |
patch | [`1.89.0` ->
`1.89.1`](https://renovatebot.com/diffs/npm/sass/1.89.0/1.89.1) |
[![age](https://developer.mend.io/api/mc/badges/age/npm/sass/1.89.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/sass/1.89.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/sass/1.89.0/1.89.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/sass/1.89.0/1.89.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

🔧 This Pull Request updates lock files to use the latest dependency
versions.

---

### Release Notes

<details>
<summary>sass/dart-sass (sass)</summary>

###
[`v1.89.1`](https://redirect.github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1891)

[Compare
Source](https://redirect.github.com/sass/dart-sass/compare/1.89.0...1.89.1)

-   No user-visible changes.

</details>

---

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---

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Author: renovate-bot

gcp/website/frontend3/package-lock.json

@@ -24,7 +24,7 @@
     "html-webpack-plugin": "5.6.3",
     "mini-css-extract-plugin": "2.9.2",
     "raw-loader": "4.0.2",
-    "sass": "1.89.0",
+    "sass": "1.89.1",
     "sass-loader": "12.6.0",
     "style-loader": "3.3.4",
     "webpack": "5.99.9",