R1:89a5d3132c94

Implements copy button in clone repo modal

Summary:
This diff adds a copy button to every repo uri in the clone repo modal. I have made the button to select the text to a merely structural span before the input - it just shows the type of the repository uri. When you click inside the input, the entire uri will be selected. Also I have uncluttered the HTML structure. A table is not needed here, nothing a flex block can't handle.

| Before | After |
|-----------|-----------|
| {F1360344} | {F1368592}…