perf: ⚡ Add vite-plugin-compression for gzip

frontend/package.json

@@ -15,6 +15,7 @@
 		"pug": "^3.0.2",
 		"sass": "^1.50.0",
 		"vite": "^2.9.0",
+		"vite-plugin-compression": "^0.5.1",
 		"vite-plugin-pug": "^0.3.1"
 	},
 	"description": "just a place to paste",

frontend/vite.config.js

@@ -1,6 +1,7 @@
 import { defineConfig } from "vite"
 import pugPlugin from "vite-plugin-pug"
+import viteCompression from 'vite-plugin-compression';
 
 export default defineConfig({
-    plugins: [pugPlugin()],
+    plugins: [pugPlugin(), viteCompression()],
 })