Bump webpack-dev-middleware from 3.6.2 to 3.7.2

Bumps [webpack-dev-middleware](https://github.com/webpack/webpack-dev-middleware) from 3.6.2 to 3.7.2.
- [Release notes](https://github.com/webpack/webpack-dev-middleware/releases)
- [Changelog](https://github.com/webpack/webpack-dev-middleware/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-dev-middleware/compare/v3.6.2...v3.7.2)

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

package-lock.json

@@ -11903,15 +11903,30 @@
       }
     },
     "webpack-dev-middleware": {
-      "version": "3.6.2",
-      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.6.2.tgz",
-      "integrity": "sha512-A47I5SX60IkHrMmZUlB0ZKSWi29TZTcPz7cha1Z75yYOsgWh/1AcPmQEbC8ZIbU3A1ytSv1PMU0PyPz2Lmz2jg==",
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.7.2.tgz",
+      "integrity": "sha512-1xC42LxbYoqLNAhV6YzTYacicgMZQTqRd27Sim9wn5hJrX3I5nxYy1SxSd4+gjUFsz1dQFj+yEe6zEVmSkeJjw==",
       "dev": true,
       "requires": {
         "memory-fs": "^0.4.1",
-        "mime": "^2.3.1",
-        "range-parser": "^1.0.3",
+        "mime": "^2.4.4",
+        "mkdirp": "^0.5.1",
+        "range-parser": "^1.2.1",
         "webpack-log": "^2.0.0"
+      },
+      "dependencies": {
+        "mime": {
+          "version": "2.4.4",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.4.tgz",
+          "integrity": "sha512-LRxmNwziLPT828z+4YkNzloCFC2YM4wrB99k+AV5ZbEyfGNWfG8SO1FUXLmLDBSo89NrJZ4DIWeLjy1CHGhMGA==",
+          "dev": true
+        },
+        "range-parser": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
+          "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
+          "dev": true
+        }
       }
     },
     "webpack-dev-server": {