Bump sass-loader from 10.1.1 to 12.1.0

Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 10.1.1 to 12.1.0.
- [Release notes](https://github.com/webpack-contrib/sass-loader/releases)
- [Changelog](https://github.com/webpack-contrib/sass-loader/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/sass-loader@v10.1.1...v12.1.0)

---
updated-dependencies:
- dependency-name: sass-loader
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -49,7 +49,7 @@
     "pusher-js": "^7.0.3",
     "remove-markdown": "^0.3.0",
     "sass": "^1.29.0",
-    "sass-loader": "10.1.1",
+    "sass-loader": "12.1.0",
     "socket.io": "^4.1.3",
     "socket.io-client": "^2.1.1",
     "v-calendar": "^2.3.2",

yarn.lock

@@ -10801,6 +10801,14 @@ sass-loader@10.1.1:
     schema-utils "^3.0.0"
     semver "^7.3.2"
 
+sass-loader@12.1.0:
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-12.1.0.tgz#b73324622231009da6fba61ab76013256380d201"
+  integrity sha512-FVJZ9kxVRYNZTIe2xhw93n3xJNYZADr+q69/s98l9nTCrWASo+DR2Ot0s5xTKQDDEosUkatsGeHxcH4QBp5bSg==
+  dependencies:
+    klona "^2.0.4"
+    neo-async "^2.6.2"
+
 sass@^1.29.0:
   version "1.34.0"
   resolved "https://registry.npmjs.org/sass/-/sass-1.34.0.tgz"