Bump mini-css-extract-plugin from 2.9.1 to 2.9.2

Bumps [mini-css-extract-plugin](https://github.com/webpack-contrib/mini-css-extract-plugin) from 2.9.1 to 2.9.2.
- [Release notes](https://github.com/webpack-contrib/mini-css-extract-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/mini-css-extract-plugin/blob/master/CHANGELOG.md)
- [Commits](webpack/mini-css-extract-plugin@v2.9.1...v2.9.2)

---
updated-dependencies:
- dependency-name: mini-css-extract-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -31,7 +31,7 @@
     "jquery-ujs": "^1.2.3",
     "jstree": "^3.3.17",
     "keycharm": "^0.4.0",
-    "mini-css-extract-plugin": "^2.9.1",
+    "mini-css-extract-plugin": "^2.9.2",
     "moment": "^2.30.1",
     "opensans-webkit": "^1.1.0",
     "pnp-webpack-plugin": "^1.7.0",

yarn.lock

@@ -2613,7 +2613,7 @@ __metadata:
     jquery-ujs: "npm:^1.2.3"
     jstree: "npm:^3.3.17"
     keycharm: "npm:^0.4.0"
-    mini-css-extract-plugin: "npm:^2.9.1"
+    mini-css-extract-plugin: "npm:^2.9.2"
     moment: "npm:^2.30.1"
     opensans-webkit: "npm:^1.1.0"
     pnp-webpack-plugin: "npm:^1.7.0"
@@ -4882,15 +4882,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"mini-css-extract-plugin@npm:^2.9.1":
-  version: 2.9.1
-  resolution: "mini-css-extract-plugin@npm:2.9.1"
+"mini-css-extract-plugin@npm:^2.9.2":
+  version: 2.9.2
+  resolution: "mini-css-extract-plugin@npm:2.9.2"
   dependencies:
     schema-utils: "npm:^4.0.0"
     tapable: "npm:^2.2.1"
   peerDependencies:
     webpack: ^5.0.0
-  checksum: 10c0/19361902ef028b9875aafa3931d99643c2d95824ba343a501c83ff61d069a430fcfc523ca796765798b564570da2199f5a28cd51b9528ddbcfdc9271c61400d0
+  checksum: 10c0/5d3218dbd7db48b572925ddac05162a7415bf81b321f1a0c07016ec643cb5720c8a836ae68d45f5de826097a3013b601706c9c5aacb7f610dc2041b271de2ce0
   languageName: node
   linkType: hard