Upgrade css-loader

Author: scriptex

package.json

@@ -53,17 +53,19 @@
 		"clean-webpack-plugin": "1.0.1",
 		"create-pwa": "2.3.1",
 		"critical": "3.0.0",
-		"css-loader": "3.5.3",
+		"css-loader": "5.1.1",
 		"cssnano": "4.1.10",
 		"file-loader": "6.2.0",
 		"mini-css-extract-plugin": "1.3.9",
 		"node-sass": "5.0.0",
 		"node-sass-magic-importer": "5.3.2",
 		"postcss": "8.2.7",
+		"postcss-cli": "8.3.1",
 		"postcss-easy-import": "3.0.0",
 		"postcss-flexbugs-fixes": "5.0.2",
 		"postcss-loader": "5.1.0",
 		"postcss-merge-rules": "4.0.3",
+		"postcss-normalize": "9.0.0",
 		"postcss-url": "10.1.1",
 		"postcss-utilities": "0.8.4",
 		"postcss-watch-folder": "1.0.0",

renovate.json

@@ -9,6 +9,5 @@
 	"vulnerabilityAlerts": {
 		"labels": ["security"],
 		"assignees": ["@scriptex"]
-	},
-	"ignoreDeps": ["css-loader"]
+	}
 }