chore(test app): Update packages and use module/moduleResolution NodeNext

Also fixed legacy typings in app.d.ts

Author: poppa

test-app/package-lock.json

@@ -14,9 +14,9 @@
   "type": "module",
   "devDependencies": {
     "@sveltejs/adapter-static": "3.0.8",
-    "@sveltejs/kit": "2.16.1",
+    "@sveltejs/kit": "2.17.2",
     "eslint-plugin-svelte": "2.46.1",
-    "svelte": "5.19.2",
+    "svelte": "5.20.1",
     "svelte-check": "4.1.4",
     "svelte-preprocess": "^6.0.3",
     "svgo": "3.3.2",

test-app/package.json

@@ -1,10 +1,8 @@
 declare module '*.svg?component' {
-  import type { Component, SvelteComponent } from 'svelte'
+  import type { Component } from 'svelte'
   import type { SVGAttributes } from 'svelte/elements'
 
-  const content: Component<
-    SvelteComponent<SVGAttributes<SVGSVGElement> & { title?: string }>
-  >
+  const content: Component<SVGAttributes<SVGSVGElement> & { title?: string }>
 
   export default content
 }

test-app/src/app.d.ts

@@ -1,6 +1,8 @@
 {
   "extends": "./.svelte-kit/tsconfig.json",
   "compilerOptions": {
-    "allowSyntheticDefaultImports": true
+    "moduleResolution": "NodeNext",
+    "module": "NodeNext",
+    "verbatimModuleSyntax": true
   }
 }