refactor: import for color picker

Author: ananyaa06

package-lock.json

@@ -23,6 +23,7 @@
     "qrcode.react": "^4.2.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
+    "react-pick-color": "^2.0.0",
     "react-router": "^7.3.0",
     "react-router-dom": "^7.3.0",
     "react-select": "^5.10.1",