fonc: précompresse les ressources CSS et JS

vite.config.js

@@ -4,6 +4,7 @@ import { resolve } from "node:path";
 import process from "node:process";
 import * as v from "valibot";
 import { defineConfig, loadEnv } from "vite";
+import { compression } from "vite-plugin-compression2";
 import manifestSRI from "vite-plugin-manifest-sri";
 import { nodePolyfills } from "vite-plugin-node-polyfills";
 import valibot from "vite-plugin-valibot-env";
@@ -66,6 +67,14 @@ export default defineConfig(async ({ mode }) => {
           "chrome >0 and last 3 years, edge >0 and last 3 years, safari >0 and last 3 years, firefox >0 and last 3 years, and_chr >0 and last 3 years, and_ff >0 and last 3 years, ios >0 and last 3 years",
         renderLegacyChunks: false,
       }),
+      compression({
+        algorithms: [
+          "brotliCompress",
+          "gzip",
+          "zstandard",
+        ],
+        threshold: 1000,
+      }),
     ],
   };
 });