relativize build (embedded deployment)

src/Intro.svelte

@@ -26,7 +26,7 @@
 
     const lastId = await result.text();
 
-    const currentResult = await fetch("/grid.php");
+    const currentResult = await fetch("grid.php");
     const current = await currentResult.json();
 
     let choosing;
@@ -64,7 +64,7 @@
   }
 
   async function random() {
-    const currentResult = await fetch("/grid.php");
+    const currentResult = await fetch("grid.php");
     const current = await currentResult.json();
 
     const audios = current.filter((link) => link.audio);

src/Player.svelte

@@ -32,7 +32,7 @@
     const firstScriptTag = document.getElementsByTagName("script")[0];
     firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
 
-    const currentResult = await fetch("/grid.php");
+    const currentResult = await fetch("grid.php");
     const current = await currentResult.json();
     videoUrl = current.find((link) => link.id == videoId).url;
     audioUrl = current.find((link) => link.id == audioId).url;

vite.config.js

@@ -3,6 +3,7 @@ import { svelte } from "@sveltejs/vite-plugin-svelte";
 
 // https://vitejs.dev/config/
 export default defineConfig({
+  base: "",
   plugins: [svelte()],
   server: {
     proxy: {