Bump postcss-cli from 8.3.0 to 8.3.1 (#3224)

Bumps [postcss-cli](https://github.com/postcss/postcss-cli) from 8.3.0 to 8.3.1.
- [Release notes](https://github.com/postcss/postcss-cli/releases)
- [Changelog](https://github.com/postcss/postcss-cli/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss-cli/compare/8.3.0...8.3.1)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -8328,9 +8328,9 @@
       }
     },
     "postcss-cli": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/postcss-cli/-/postcss-cli-8.3.0.tgz",
-      "integrity": "sha512-GqWohD9VmH+LCe+xsv6VCdcgNylNBmsrbxJlyXUGteGGdcmazj2YxSiJMUmQpg8pE6LRox9idtsTB7JZq5a+rw==",
+      "version": "8.3.1",
+      "resolved": "https://registry.npmjs.org/postcss-cli/-/postcss-cli-8.3.1.tgz",
+      "integrity": "sha512-leHXsQRq89S3JC9zw/tKyiVV2jAhnfQe0J8VI4eQQbUjwIe0XxVqLrR+7UsahF1s9wi4GlqP6SJ8ydf44cgF2Q==",
       "dev": true,
       "requires": {
         "chalk": "^4.0.0",
@@ -8469,9 +8469,9 @@
           "dev": true
         },
         "yargs": {
-          "version": "16.1.1",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.1.1.tgz",
-          "integrity": "sha512-hAD1RcFP/wfgfxgMVswPE+z3tlPFtxG8/yWUrG2i17sTWGCGqWnxKcLTF4cUKDUK8fzokwsmO9H0TDkRbMHy8w==",
+          "version": "16.2.0",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
+          "integrity": "sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==",
           "dev": true,
           "requires": {
             "cliui": "^7.0.2",

package.json

@@ -146,7 +146,7 @@
     "nodemon": "^2.0.6",
     "npm-run-all": "^4.1.5",
     "postcss": "^8.2.1",
-    "postcss-cli": "^8.3.0",
+    "postcss-cli": "^8.3.1",
     "rollup": "^2.34.0",
     "stylelint": "^13.8.0",
     "stylelint-config-twbs-bootstrap": "^2.1.0",