dev-server: fix misnamed OAuth parameter

scripts/dev-server.js

@@ -64,7 +64,7 @@ server.listen(port, hostname, async () => {
 			"apiUrl": "https://en.wikipedia.org/w/api.php",
 			"username": process.env.MW_USERNAME,
 			"password": process.env.MW_PASSWORD,
-			"oauth2Token": process.env.MW_OAUTH2_TOKEN,
+			"OAuth2AccessToken": process.env.MW_OAUTH2_TOKEN,
 			"silent": true
 		});
 		initTime = Date.now();