🔧 Update dependency astro to v4 [SECURITY] (#49)

* 🔧 Update dependency astro to v4 [SECURITY]

* Remove outdated experimental feature

* Trigger new build

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Austin Abbott <[email protected]>

astro.config.mjs

@@ -1,32 +1,29 @@
-import { defineConfig } from 'astro/config';
+import { defineConfig } from "astro/config";
 import sitemap from "@astrojs/sitemap";
 import tailwind from "@astrojs/tailwind";
-import { SITE_URL } from './src/site_config';
+import { SITE_URL } from "./src/site_config";
 
 // https://astro.build/config
 export default defineConfig({
   site: SITE_URL,
   integrations: [tailwind(), sitemap()],
   vite: {
-    plugins: [rawFonts(['.ttf'])],
-    optimizeDeps: { exclude: ['@resvg/resvg-js'] }
+    plugins: [rawFonts([".ttf"])],
+    optimizeDeps: { exclude: ["@resvg/resvg-js"] },
   },
-  // Allows early access to Astro's new image optimization, which supports markdown
-  // https://astro.build/blog/images/
-  experimental: { assets: true },
 });
 
 function rawFonts(ext) {
   return {
-    name: 'vite-plugin-raw-fonts',
+    name: "vite-plugin-raw-fonts",
     transform(_, id) {
-      if (ext.some(e => id.endsWith(e))) {
+      if (ext.some((e) => id.endsWith(e))) {
         const buffer = fs.readFileSync(id);
         return {
           code: `export default ${JSON.stringify(buffer)}`,
-          map: null
+          map: null,
         };
       }
-    }
+    },
   };
 }