chore(deps): update dependency vite to v2.5.9

Author: renovate-bot

frontend/package.json

@@ -25,7 +25,7 @@
 		"eslint-import-resolver-alias": "1.1.2",
 		"eslint-plugin-vue": "7.17.0",
 		"pug": "3.0.2",
-		"vite": "2.5.4",
+		"vite": "2.5.9",
 		"vite-plugin-windicss": "1.4.2",
 		"vue-tsc": "0.3.0",
 		"windicss": "3.1.7"