Bump sass from 1.77.8 to 1.78.0 in /frontend-react (#15779)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.8 to 1.78.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.77.8...1.78.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

frontend-react/package.json

@@ -182,7 +182,7 @@
     "remark-frontmatter": "^5.0.0",
     "remark-mdx-frontmatter": "^5.0.0",
     "remark-mdx-toc": "^0.3.1",
-    "sass": "^1.77.8",
+    "sass": "^1.78.0",
     "storybook": "^8.2.9",
     "storybook-addon-remix-react-router": "^3.0.0",
     "ts-node": "^10.9.2",

frontend-react/yarn.lock

@@ -12162,7 +12162,7 @@ __metadata:
     remark-mdx-toc: ^0.3.1
     rest-hooks: ^6.1.7
     sanitize-html: ^2.13.0
-    sass: ^1.77.8
+    sass: ^1.78.0
     storybook: ^8.2.9
     storybook-addon-remix-react-router: ^3.0.0
     ts-node: ^10.9.2
@@ -12955,16 +12955,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sass@npm:^1.77.8":
-  version: 1.77.8
-  resolution: "sass@npm:1.77.8"
+"sass@npm:^1.78.0":
+  version: 1.78.0
+  resolution: "sass@npm:1.78.0"
   dependencies:
     chokidar: ">=3.0.0 <4.0.0"
     immutable: ^4.0.0
     source-map-js: ">=0.6.2 <2.0.0"
   bin:
     sass: sass.js
-  checksum: 6b5dce17faa1bd1e349b4825bf7f76559a32f3f95d789cd2847623c88ee9635e1485d3458532a05fa5b9134cfbce79a4bad3f13dc63c2433632347674db0abae
+  checksum: ea856bd224c85d831a5800195750c2dd008d101771d071dbaca886c47fe4f131c30c328755d7a974ad944ba5b3aafa7a9f6010952da306436dcebddb41580e1c
   languageName: node
   linkType: hard