Fix modal stuff

src/app/components/ChatEnable.svelte

@@ -13,6 +13,8 @@
 
   const {next} = $props()
 
+  const nextUrl = $state.snapshot(next)
+
   let loading = $state(false)
 
   const enableChat = async () => {
@@ -23,7 +25,7 @@
     }
 
     clearModals()
-    goto(next)
+    goto(nextUrl)
   }
 
   const submit = async () => {

src/app/components/ModalContainer.svelte

@@ -11,19 +11,18 @@
   }
 
   const hash = $derived($page.url.hash.slice(1))
-  const hashIsValid = $derived(Boolean($modals[hash]))
   const modal = $derived($modals[hash])
 </script>
 
 <svelte:window onkeydown={onKeyDown} />
 
-{#if hashIsValid && modal?.options?.drawer}
+{#if modal?.options?.drawer}
   <Drawer onClose={clearModals} {...modal.options}>
     {#key modal.id}
       <modal.component {...modal.props} />
     {/key}
   </Drawer>
-{:else if hashIsValid && modal}
+{:else if modal}
   <Dialog onClose={clearModals} {...modal.options}>
     {#key modal.id}
       <modal.component {...modal.props} />