chore(deps-dev): bump stylelint-config-standard from 20.0.0 to 21.0.0

Bumps [stylelint-config-standard](https://github.com/stylelint/stylelint-config-standard) from 20.0.0 to 21.0.0.
- [Release notes](https://github.com/stylelint/stylelint-config-standard/releases)
- [Changelog](https://github.com/stylelint/stylelint-config-standard/blob/master/CHANGELOG.md)
- [Commits](stylelint/stylelint-config-standard@20.0.0...21.0.0)

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

package.json

@@ -55,7 +55,7 @@
     "prettier": "^2.2.1",
     "stylelint": "^13.9.0",
     "stylelint-config-prettier": "^8.0.2",
-    "stylelint-config-standard": "^20.0.0",
+    "stylelint-config-standard": "^21.0.0",
     "ts-jest": "^26.4.4",
     "vue-jest": "^3.0.4"
   }

yarn.lock

@@ -12365,17 +12365,17 @@ stylelint-config-prettier@^8.0.2:
   resolved "https://registry.yarnpkg.com/stylelint-config-prettier/-/stylelint-config-prettier-8.0.2.tgz#da9de33da4c56893cbe7e26df239a7374045e14e"
   integrity sha512-TN1l93iVTXpF9NJstlvP7nOu9zY2k+mN0NSFQ/VEGz15ZIP9ohdDZTtCWHs5LjctAhSAzaILULGbgiM0ItId3A==
 
-stylelint-config-recommended@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/stylelint-config-recommended/-/stylelint-config-recommended-3.0.0.tgz#e0e547434016c5539fe2650afd58049a2fd1d657"
-  integrity sha512-F6yTRuc06xr1h5Qw/ykb2LuFynJ2IxkKfCMf+1xqPffkxh0S09Zc902XCffcsw/XMFq/OzQ1w54fLIDtmRNHnQ==
+stylelint-config-recommended@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-config-recommended/-/stylelint-config-recommended-4.0.0.tgz#665a0034065e6704d5032ba51bf4efa37d328ef9"
+  integrity sha512-sgna89Ng+25Hr9kmmaIxpGWt2LStVm1xf1807PdcWasiPDaOTkOHRL61sINw0twky7QMzafCGToGDnHT/kTHtQ==
 
-stylelint-config-standard@^20.0.0:
-  version "20.0.0"
-  resolved "https://registry.yarnpkg.com/stylelint-config-standard/-/stylelint-config-standard-20.0.0.tgz#06135090c9e064befee3d594289f50e295b5e20d"
-  integrity sha512-IB2iFdzOTA/zS4jSVav6z+wGtin08qfj+YyExHB3LF9lnouQht//YyB0KZq9gGz5HNPkddHOzcY8HsUey6ZUlA==
+stylelint-config-standard@^21.0.0:
+  version "21.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-config-standard/-/stylelint-config-standard-21.0.0.tgz#4942cfa27301eb6702fa8fc46a44da35d1a5cfd7"
+  integrity sha512-Yf6mx5oYEbQQJxWuW7X3t1gcxqbUx52qC9SMS3saC2ruOVYEyqmr5zSW6k3wXflDjjFrPhar3kp68ugRopmlzg==
   dependencies:
-    stylelint-config-recommended "^3.0.0"
+    stylelint-config-recommended "^4.0.0"
 
 stylelint-webpack-plugin@^2.0.0:
   version "2.1.1"