Temporary issue due to recent SvelteKit change

[paolodina]

In a brand new install, marking or deleting a todo throws a 400 error in the dev console.
This is because of this: sveltejs/kit#2989

They merged the change yesterday and I guess they'll release the new version soon. In the meantime if you have problems with new demo projects apply this patch:

diff --git a/svelte.config.js b/svelte.config.js
index aa85d10..c2d1c49 100644
--- a/svelte.config.js
+++ b/svelte.config.js
@@ -11,7 +11,11 @@ const config = {
                adapter: adapter(),
 
                // hydrate the <div id="svelte"> element in src/app.html
-               target: '#svelte'
+               target: '#svelte',
+
+               methodOverride: {
+                       allowed: ['PATCH', 'DELETE']
+               }
        }
 };

[am283721]

The PR included the same updates that you've suggested here, but for some reason aren't included when scaffolding a new project. Will need to get this sorted out.