Upgrade: Bump sass-loader from 13.0.0 to 13.1.0

Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 13.0.0 to 13.1.0.
- [Release notes](https://github.com/webpack-contrib/sass-loader/releases)
- [Changelog](https://github.com/webpack-contrib/sass-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/sass-loader/compare/v13.0.0...v13.1.0)

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

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

package.json

@@ -17,7 +17,7 @@
     "postcss-loader": "^7.0.0",
     "prettier": "^2.7.0",
     "sass": "^1.51.0",
-    "sass-loader": "^13.0.0",
+    "sass-loader": "^13.1.0",
     "vue-property-decorator": "^9.1.2",
     "vuepress": "^2.0.0-beta.25"
   },

yarn.lock

@@ -3978,10 +3978,10 @@ sass-loader@^12.1.0:
     klona "^2.0.4"
     neo-async "^2.6.2"
 
-sass-loader@^13.0.0:
-  version "13.0.0"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-13.0.0.tgz#0b4bff0289951ed21240bca54453eca3dbda1713"
-  integrity sha512-IHCFecI+rbPvXE2zO/mqdVFe8MU7ElGrwga9hh2H65Ru4iaBJAMRteum1c4Gsxi9Cq1FOtTEDd6+/AEYuQDM4Q==
+sass-loader@^13.1.0:
+  version "13.1.0"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-13.1.0.tgz#e5b9acf14199a9bc6eaed7a0b8b23951c2cebf6f"
+  integrity sha512-tZS1RJQ2n2+QNyf3CCAo1H562WjL/5AM6Gi8YcPVVoNxQX8d19mx8E+8fRrMWsyc93ZL6Q8vZDSM0FHVTJaVnQ==
   dependencies:
     klona "^2.0.4"
     neo-async "^2.6.2"