add sharp for image service

Author: cpprian

package.json

@@ -37,6 +37,7 @@
     "preact": "^10.19.3",
     "rehype-external-links": "^3.0.0",
     "sass": "^1.69.7",
+    "sharp": "^0.33.5",
     "short-unique-id": "^5.0.3",
     "typescript": "^5.3.3",
     "typescript-cookie": "^1.0.6",