feat(frontend)!: sveltekit 3 on the v0.7.0 template, typescript 6, adapter-auto dropped; backend base moves to trixie

frontend/vite.config.ts

@@ -1,4 +1,6 @@
+import adapter from "@sveltejs/adapter-static";
 import { sveltekit } from "@sveltejs/kit/vite";
+import { vitePreprocess } from "@sveltejs/vite-plugin-svelte";
 import tailwindcss from "@tailwindcss/vite";
 import { defineConfig } from "vite";
 
@@ -15,7 +17,25 @@ export default defineConfig({
       },
     },
   },
-  plugins: [tailwindcss(), sveltekit()],
+  plugins: [
+    tailwindcss(),
+    sveltekit({
+      adapter: adapter({
+        assets: "build",
+        fallback: "index.html",
+        pages: "build",
+        precompress: false,
+        strict: false,
+      }),
+      compilerOptions: {
+        // Force runes mode for the project, except for libraries. Can be removed in svelte 6.
+        runes: ({ filename }) =>
+          // biome-ignore lint/performance/useTopLevelRegex: svelte default
+          filename.split(/[/\\]/).includes("node_modules") ? undefined : true,
+      },
+      preprocess: [vitePreprocess()],
+    }),
+  ],
   server: {
     allowedHosts,
     proxy: {