Adding feature: copy specs to clipboard

[cTxplorer]

Hello @hihayk 👋

I stumbled upon this awesome tool in the morning, and just can't get hang of it 🔥

By far I am loving it, but it would be cherry-on-the-top if we can place a clipboard icon to copy the styles (either separately for each sub-specs or for all specs at once). I would be happy to take this task up if you are planning to continue the development and looking for contributions 😋

Actually, this would be my first meaningful feature commit to the open-source world. It's Friday night here, and planning to contribute this weekend. Let me know if I should pick this up? 😄

Best,
Pratik

[cTxplorer]

@hihayk I understand you will be busy. But whenever you get time, do let me know what you think of this :)