fix(OnyxBorderRadiusTokens): Fix background color of borders token pr…

…eview (#1812)

<!-- Is your PR related to an issue? Then please link it via the
"Relates to #" below. Else, remove it. -->

Relates to #199 

Fix background color of borders token preview

## Checklist

- [x] A changeset is added with `npx changeset add` if your changes
should be released as npm package (because they affect the library
usage)

.changeset/thick-terms-serve.md

@@ -0,0 +1,5 @@
+---
+"docs": patch
+---
+
+fix(OnyxBorderRadiusTokens): Fix background color

apps/docs/src/.vitepress/components/OnyxBorderRadiusTokens.vue

@@ -41,7 +41,7 @@ const tokens = [
  border-width: var(--onyx-1px-in-rem) var(--onyx-1px-in-rem) var(--onyx-1px-in-rem) 0;
  border-color: var(--onyx-color-base-warning-500);
  border-style: solid;
- background: var(--onyx-color-base-neutral-100);
+ background: var(--onyx-color-base-background-tinted);
  margin: 0;
  box-sizing: border-box;