docs: ui customization changelog

pages/changelog/2024-08-14-ui-customization.mdx

@@ -0,0 +1,23 @@
+---
+date: 2024-08-14
+title: UI Customization
+description: You can now replace the documentation, support and feedback links in the UI with references to your internal resources. This helps roll out Langfuse in your organization and ensures that users can find the information they need.
+author: Marc
+---
+
+import { ChangelogHeader } from "@/components/changelog/ChangelogHeader";
+
+<ChangelogHeader />
+
+This feature is available in the [Enterprise Edition](/docs/open-source) (self-host).
+
+## Available Options
+
+| Variable                         | Description                                                                             |
+| -------------------------------- | --------------------------------------------------------------------------------------- |
+| `LANGFUSE_UI_API_HOST`           | Customize the hostname that is referenced in the settings. Defaults to `window.origin`. |
+| `LANGFUSE_UI_DOCUMENTATION_HREF` | Customize the documentation link reference in the menu and settings.                    |
+| `LANGFUSE_UI_SUPPORT_HREF`       | Customize the support link reference in the menu and settings.                          |
+| `LANGFUSE_UI_FEEDBACK_HREF`      | Replace the default feedback widget with your own feedback link.                        |
+
+_Source: [self-hosting documentation](/docs/self-host)_