build: Update linters

Change-Id: If959fe0c1b972fe55c6f8cee1c9bb33a52b4265d

.eslintignore

@@ -0,0 +1,3 @@
+/vendor/
+/lib/
+ext.uls.webfonts.repository.js

.eslintrc.json

@@ -2,8 +2,5 @@
 	"root": true,
 	"extends": [
 		"wikimedia/server"
-	],
+	]
-	"rules": {
-		"strict": "warn"
-	}
 }

.svgo.config.js

@@ -1,3 +1,4 @@
+'use strict';
 /**
  * SVGO Configuration
  * Compatible to v3.0.0+

package.json

@@ -8,14 +8,14 @@
 	},
 	"devDependencies": {
 		"@wikimedia/codex-design-tokens": "0.11.0",
-		"eslint-config-wikimedia": "0.25.0",
+		"eslint-config-wikimedia": "0.25.1",
 		"grunt": "1.6.1",
 		"grunt-banana-checker": "0.11.0",
-		"grunt-eslint": "24.0.1",
+		"grunt-eslint": "24.3.0",
-		"grunt-stylelint": "0.18.0",
+		"grunt-stylelint": "0.19.0",
 		"postcss-less": "6.0.0",
 		"sfnt2woff": "^1.0.1",
-		"stylelint-config-wikimedia": "0.15.0",
+		"stylelint-config-wikimedia": "0.16.1",
 		"svgo": "3.0.2"
 	},
 	"eslintIgnore": [

resources/css/ext.uls.pt.less

@@ -26,7 +26,7 @@
 	background-size: contain;
 }
 
-/* stylelint-disable indentation, selector-max-id */
+/* stylelint-disable stylistic/indentation, selector-max-id */
 #pt-uls {
 	padding-top: 0 !important; // stylelint-disable-line declaration-no-important