Add SvelteKit Example (#684)

* Add SvelteKit Example

* package-lock.json

apps/website/docs/getting-started/examples.md

@@ -53,5 +53,13 @@ any of the examples.
         url="https://github.com/ffmpegwasm/ffmpeg.wasm/tree/main/apps/nextjs-app"
       />
     </Grid>
+    <Grid xs={12} sm={6} md={6} lg={6} xl={4}>
+      <ExampleCard
+        img="/img/sveltekit-vite.png"
+        title="SvelteKit + Vite"
+        desc="SvelteKit with Vite (multithread version)"
+        url="https://github.com/ffmpegwasm/ffmpeg.wasm/tree/main/apps/sveltekit-vite-app"
+      />
+    </Grid>
   </Grid>
 </MuiThemeProvider>