Bump sass from 1.37.5 to 1.38.0 in /webui/frontend (#221)

Bumps [sass](https://github.com/sass/dart-sass) from 1.37.5 to 1.38.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.37.5...1.38.0)

---
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>

Author: dependabot[bot]

Diff for: webui/frontend/package.json

@@ -35,7 +35,7 @@
     "mutationobserver-shim": "^0.3.7",
     "popper.js": "^1.16.1",
     "portal-vue": "^2.1.7",
-    "sass": "^1.37.5",
+    "sass": "^1.38.0",
     "sass-loader": "^12.1.0",
     "typescript": "~4.3.5",
     "vue-cli-plugin-bootstrap-vue": "~0.8.1",

Diff for: webui/frontend/yarn.lock

@@ -7346,10 +7346,10 @@ sass-loader@^12.1.0:
     klona "^2.0.4"
     neo-async "^2.6.2"
 
-sass@^1.37.5:
-  version "1.37.5"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.37.5.tgz#f6838351f7cc814c4fcfe1d9a20e0cabbd1e7b3c"
-  integrity sha512-Cx3ewxz9QB/ErnVIiWg2cH0kiYZ0FPvheDTVC6BsiEGBTZKKZJ1Gq5Kq6jy3PKtL6+EJ8NIoaBW/RSd2R6cZOA==
+sass@^1.38.0:
+  version "1.38.0"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.38.0.tgz#2f3e60a1efdcdc910586fa79dc89d3399a145b4f"
+  integrity sha512-WBccZeMigAGKoI+NgD7Adh0ab1HUq+6BmyBUEaGxtErbUtWUevEbdgo5EZiJQofLUGcKtlNaO2IdN73AHEua5g==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"