build: upgrade dependencies and enable responsiveImages option

astro.config.ts

@@ -14,15 +14,7 @@ export default defineConfig({
     }),
   ],
   markdown: {
-    remarkPlugins: [
+    remarkPlugins: [remarkToc, [remarkCollapse, { test: "Table of contents" }]],
-      remarkToc,
-      [
-        remarkCollapse,
-        {
-          test: "Table of contents",
-        },
-      ],
-    ],
     shikiConfig: {
       // For more themes, visit https://shiki.style/themes
       themes: { light: "min-light", dark: "night-owl" },
@@ -35,7 +27,13 @@ export default defineConfig({
       exclude: ["@resvg/resvg-js"],
     },
   },
+  image: {
+    // Used for all Markdown images; not configurable per-image
+    // Used for all `<Image />` and `<Picture />` components unless overridden with a prop
+    experimentalLayout: "responsive",
+  },
   experimental: {
     svg: true,
+    responsiveImages: true,
   },
 });

package.json

@@ -15,29 +15,29 @@
     "@astrojs/rss": "^4.0.11",
     "@astrojs/sitemap": "^3.2.1",
     "@resvg/resvg-js": "^2.6.2",
-    "@tailwindcss/vite": "^4.0.8",
+    "@tailwindcss/vite": "^4.0.12",
-    "astro": "^5.3.1",
+    "astro": "^5.4.2",
     "lodash.kebabcase": "^4.1.1",
     "remark-collapse": "^0.1.2",
     "remark-toc": "^9.0.0",
     "satori": "^0.12.1",
     "sharp": "^0.33.5",
-    "tailwindcss": "^4.0.8"
+    "tailwindcss": "^4.0.12"
   },
   "devDependencies": {
     "@astrojs/check": "^0.9.4",
     "@pagefind/default-ui": "^1.3.0",
     "@tailwindcss/typography": "^0.5.16",
     "@types/lodash.kebabcase": "^4.1.9",
-    "@typescript-eslint/parser": "^8.25.0",
+    "@typescript-eslint/parser": "^8.26.0",
-    "eslint": "^9.21.0",
+    "eslint": "^9.22.0",
     "eslint-plugin-astro": "^1.3.1",
     "globals": "^16.0.0",
     "pagefind": "^1.3.0",
-    "prettier": "^3.5.2",
+    "prettier": "^3.5.3",
     "prettier-plugin-astro": "^0.14.1",
     "prettier-plugin-tailwindcss": "^0.6.11",
-    "typescript": "^5.7.3",
+    "typescript": "^5.8.2",
-    "typescript-eslint": "^8.25.0"
+    "typescript-eslint": "^8.26.0"
   }
 }