feat: add reset button to REPL

apps/svelte.dev/content/docs/cli/20-commands/10-sv-create.md

@@ -13,6 +13,16 @@ npx sv create [options] [path]
 
 ## Options
 
+### `--from-playground <url>`
+
+Create a SvelteKit project from a [playground](/playground) URL. This downloads all playground files, detects external dependencies, and sets up a complete SvelteKit project structure with everything ready to go.
+
+Example:
+
+```sh
+npx sv create --from-playground="https://svelte.dev/playground/hello-world"
+```
+
 ### `--template <name>`
 
 Which project template to use:

apps/svelte.dev/content/docs/kit/10-getting-started/30-project-structure.md

@@ -53,6 +53,7 @@ The `src` directory contains the meat of your project. Everything except `src/ro
 - `error.html` is the page that is rendered when everything else fails. It can contain the following placeholders:
   - `%sveltekit.status%` — the HTTP status
   - `%sveltekit.error.message%` — the error message
+  - `%sveltekit.version%` — the deployment version, which can be specified with the [`version`](configuration#version) configuration
 - `hooks.client.js` contains your client [hooks](hooks)
 - `hooks.server.js` contains your server [hooks](hooks)
 - `service-worker.js` contains your [service worker](service-workers)