build: Updating eslint-config-wikimedia to 0.26.0

Change-Id: I86c6ed77d183e5f2a489532709e6310ebbe57855

package.json

@@ -14,7 +14,7 @@
 		"@wdio/local-runner": "7.30.1",
 		"@wdio/mocha-framework": "7.26.0",
 		"@wdio/spec-reporter": "7.29.1",
-		"eslint-config-wikimedia": "0.25.1",
+		"eslint-config-wikimedia": "0.26.0",
 		"grunt": "1.6.1",
 		"grunt-banana-checker": "0.11.1",
 		"grunt-eslint": "24.3.0",

tests/selenium/pageobjects/version.page.js

@@ -3,7 +3,9 @@
 const Page = require( 'wdio-mediawiki/Page' );
 
 class VersionPage extends Page {
-	get contactPageExtension() { return $( '#mw-version-ext-specialpage-ContactPage' ); }
+	get contactPageExtension() {
+		return $( '#mw-version-ext-specialpage-ContactPage' );
+	}
 
 	open() {
 		super.openTitle( 'Special:Version' );