fix: manually install sharp for ci

Author: carsakiller

package.json

@@ -27,6 +27,7 @@
     "rehype-mdx-code-props": "^3.0.0",
     "rehype-mermaid": "^2.0.1",
     "sass": "^1.63.6",
+    "sharp": "^0.33.3",
     "tippy.js": "^6.3.7"
   },
   "devDependencies": {