feature: create Svelte component for showing status UI

lib/frontend/actions/events.js

@@ -10,10 +10,15 @@ const getEventHTML = async (url) => {
   formData.set('url', url)
 
   try {
-    const request = new Request({ id: uuidv4() })
+    const request = new Request({
+      id: uuidv4(),
+      url,
+    })
     requestStore.set(request)
     const response = await postURL(formData)
     const text = await response.text()
+
+    requestStore.set(null)
     return text
   } catch (error) {
     requestStore.update((prevRequest) => {