Update dependency critical to v4.0.1

Author: renovate-bot

package.json

@@ -52,7 +52,7 @@
 		"browserslist": "4.16.6",
 		"clean-webpack-plugin": "1.0.1",
 		"create-pwa": "2.3.1",
-		"critical": "4.0.0",
+		"critical": "4.0.1",
 		"css-loader": "6.1.0",
 		"cssnano": "5.0.6",
 		"file-loader": "6.2.0",

yarn.lock

@@ -2585,10 +2585,10 @@ create-pwa@2.3.1:
     sharp "0.27.1"
     yargs "16.2.0"
 
-critical@4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/critical/-/critical-4.0.0.tgz#3ae49c4cb68fabbc0877925b9dc304d309abfd86"
-  integrity sha512-A3K95JZwHXqZ7auMrnWyejdYfWgtp/qLjfnRE9LmkqtyfAPaEyfU2FLpGNVp31GyS/OWae7YBXLlTV2BEhVG6Q==
+critical@4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/critical/-/critical-4.0.1.tgz#037e8dd80d534a01dc9385560e3fe3b596ab4638"
+  integrity sha512-R2j8q9ccooJ79xksoEtNGl0lz7/63erdvSai0x5J5MvFw0crhjHS5KzhSn4LrU1x92vbN+QYg9r/FEAVY+PsVA==
   dependencies:
     chalk "^4.1.0"
     clean-css "^5.1.2"