Feat: 11 - Add the functionality to copy a colour on click

[utk09-NCL]

Is your feature request related to a problem? Please describe.

• Currently, when the colours are generated via the "Generate Colors" button, a user cannot copy the individual generated HEX code

Describe the Solution You'd Like

• On click of a particular colour, it should copy the colour.
• Show a toast if the colour has been copied successfully

Describe Alternatives You've Considered

• N/A

Additional Context

On click of individual boxes like "50 #FF9D54 primary", it should copy the colour and also show a toast notification.

Similar to: https://uicolors.app/create

[RNAdvani]

I would like to work on this can u please assign this to me