chore: update example

Author: o-az

examples/astro/src/globals.css

@@ -87,7 +87,7 @@ code[data-line-numbers] > [data-line]::before {
 }
 
 pre [data-line] {
-  @apply px-4 border-l-2 border-l-transparent;
+  @apply px-1.5 border-l-2 border-l-transparent;
 }
 
 [data-highlighted-line] {

examples/astro/src/pages/index.mdx

@@ -5,7 +5,7 @@ layout: '../layouts/BaseLayout.astro'
 
 ### With title, line numbers, and character highlighting
 
-```elixir title="fib.ex" showLineNumbers /palindrome/#v
+```elixir title="fib.ex" /palindrome/#v showLineNumbers
 defmodule Solution do
   @spec is_palindrome(x :: integer) :: boolean
   def is_palindrome(x) when x < 0, do: false

package.json

@@ -8,7 +8,7 @@
   "scripts": {
     "build": "turbo build",
     "dev": "turbo dev",
-    "test": "vitest --run",
+    "test": "turbo test",
     "format": "biome format . --error-on-warnings --log-level='info' --diagnostic-level='info' --write",
     "lint": "biome lint . --log-level='info' --log-kind='pretty' --diagnostic-level='info' --apply-unsafe",
     "format:markdown": "markdownlint-cli2 '**/*.md' '#**/node_modules' '#**/test'",

packages/core/test/fixtures.test.ts

@@ -9,7 +9,7 @@ import {
   type BundledLanguage,
   type HighlighterGeneric,
   type BundledHighlighterOptions,
-  getHighlighter as shikiHighlighter,
+  createHighlighter as shikiHighlighter,
 } from 'shiki';
 import prettier from 'prettier';
 import { remark } from 'remark';