refactor: use AstroImageTools to optimize Markdown images

astro.config.mjs

@@ -2,6 +2,7 @@ import image from '@astrojs/image';
 import mdx from '@astrojs/mdx';
 import preact from '@astrojs/preact';
 import tailwind from '@astrojs/tailwind';
+import { astroImageTools } from 'astro-imagetools';
 
 import { defineConfig } from 'astro/config';
 
@@ -11,6 +12,7 @@ export default defineConfig({
 		mdx(),
 		tailwind(),
 		preact(),
+		astroImageTools,
 		image({
 			serviceEntryPoint: '@astrojs/image/sharp',
 		}),