[Enhancement]: Copy button style

[simkasss]

What would you like us to improve?

The copy button is not in the right position in some places, for example:

• chainlink-functions/tutorials/api-use-secrets-offchain#functionsconsumersol
• chainlink-functions/resources/add-functions-to-projects#create-a-consumer-contract
• chainlink-functions/getting-started#set-up-your-environment
• chainlink-functions/tutorials/simple-computation#explanation
• ccip/tutorials/cross-chain-tokens-from-eoa#before-you-begin
• chainlink-nodes/v1/running-a-chainlink-node#using-docker
• chainlink-nodes/v1/using-forwarder#set-up-multiple-eoas

The style of the copy button can be improved. I am looking to address this issue.

How important it is?

Placing the copy button consistently across code snippets ensures a uniform experience for users.