chore(deps-dev): bump sass from 1.77.8 to 1.78.0 in /ui

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](https://github.com/sass/dart-sass/compare/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] <support@github.com>

ui/package-lock.json

@@ -87,7 +87,7 @@
         "jest-fetch-mock": "3.0.3",
         "node-fetch": "2.6.11",
         "prettier": "3.3.3",
-        "sass": "1.77.8",
+        "sass": "1.78.0",
         "terser": "5.31.6",
         "ts-jest": "29.2.5",
         "typescript": "5.5.4",
@@ -12233,11 +12233,10 @@
       "license": "MIT"
     },
     "node_modules/sass": {
-      "version": "1.77.8",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.77.8.tgz",
-      "integrity": "sha512-4UHg6prsrycW20fqLGPShtEvo/WyHRVRHwOP4DzkUrObWoWI05QBSfzU71TVB7PFaL104TwNaHpjlWXAZbQiNQ==",
+      "version": "1.78.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.78.0.tgz",
+      "integrity": "sha512-AaIqGSrjo5lA2Yg7RvFZrlXDBCp3nV4XP73GrLGvdRWWwk+8H3l0SDvq/5bA4eF+0RFPLuWUk3E+P1U/YqnpsQ==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "chokidar": ">=3.0.0 <4.0.0",
         "immutable": "^4.0.0",

ui/package.json

@@ -83,7 +83,7 @@
     "jest-fetch-mock": "3.0.3",
     "node-fetch": "2.6.11",
     "prettier": "3.3.3",
-    "sass": "1.77.8",
+    "sass": "1.78.0",
     "terser": "5.31.6",
     "ts-jest": "29.2.5",
     "typescript": "5.5.4",