chore(deps): add sharp dependency

Author: ruru-m07

package.json

@@ -43,6 +43,7 @@
     "remark": "^15.0.1",
     "remark-gemoji": "^8.0.0",
     "remark-gfm": "^4.0.0",
+    "sharp": "^0.33.3",
     "tailwind-merge": "^2.3.0",
     "tailwindcss-animate": "^1.0.7",
     "zod": "^3.23.7"