feat(core): Update LLM applications building support (no-changelog) (#7418)

extracted out of #7336

---------

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>
Co-authored-by: OlegIvaniv <me@olegivaniv.com>
Co-authored-by: Jan Oberhauser <janober@users.noreply.github.com>
Co-authored-by: Val <68596159+valya@users.noreply.github.com>
Co-authored-by: Alex Grozav <alex@grozav.com>
Co-authored-by: Deborah <deborah@starfallprojects.co.uk>
Co-authored-by: Jesper Bylund <mail@jesperbylund.com>
Co-authored-by: Jon <jonathan.bennetts@gmail.com>

packages/editor-ui/src/components/ChatEmbedModal.vue

@@ -69,9 +69,9 @@ import { createChat } from '@n8n/chat';`,
 }));
 
 const cdnCode = computed(
-	() => `<link href="https://cdn.jsdelivr.net/npm/@n8n/chat/style.css" type="text/css" />
+	() => `<link href="https://cdn.jsdelivr.net/npm/@n8n/chat/style.css" rel="stylesheet" />
 <script type="module">
-import { createChat } from 'https://cdn.jsdelivr.net/npm/@n8n/chat/chat.js';
+import { createChat } from 'https://cdn.jsdelivr.net/npm/@n8n/chat/chat.bundle.es.js';
 
 ${commonCode.value.createChat}
 </${'script'}>`,