feat: add thumbhash loading to image

package.json

@@ -16,22 +16,15 @@
     "@astrojs/tailwind": "^5.1.0",
     "astro": "^4.5.5",
     "astro-i18n-aut": "^0.7.0",
-    "astro-imagetools": "^0.9.0",
-    "rehype-autolink-headings": "^7.1.0",
-    "rehype-slug": "^6.0.0",
-    "rehype-stringify": "^10.0.0",
-    "rehype-toc": "^3.0.2",
-    "remark-toc": "^9.0.0",
     "svelte": "^4.2.12",
     "svelte-gestures": "^4.0.0",
     "tailwindcss": "^3.4.1",
+    "thumbhash": "^0.1.1",
     "typescript": "^5.4.2"
   },
   "devDependencies": {
-    "@afordin/unocss-preset-token": "0.1.0-beta.0",
     "@astrojs/sitemap": "^3.1.1",
     "@iconify-json/tabler": "^1.1.109",
-    "@igor.dvlpr/astro-post-excerpt": "^2.1.0",
     "@types/markdown-it": "^13.0.7",
     "@unocss/preset-icons": "^0.58.8",
     "@unocss/reset": "^0.58.8",
@@ -45,4 +38,4 @@
     "unplugin-icons": "^0.18.5",
     "vite-plugin-glsl": "^1.3.0"
   }
-}
+}