Add a copy address button to the creator profile page that copies the full Stellar wallet address to the clipboard

[Chucks1093]

Summary

Visitors to a creator's profile have no quick way to copy the creator's wallet address. A copy button next to the truncated address should copy the full address to the clipboard and show a brief 'Copied!' confirmation.

Scope

• Add a copy icon button next to the truncated wallet address in the creator profile header
• On click, copy the full Stellar address using the Clipboard API
• Replace the icon with 'Copied!' for 2 seconds then revert
• Fall back to window.prompt pre-filled with the address if the Clipboard API is unavailable
• Do not render the button in SSR context

Acceptance Criteria

• Full Stellar address copied to clipboard on click
• 'Copied!' shown for 2 seconds then reverts
• Fallback prompt shown when Clipboard API unavailable
• Button not rendered in SSR context

ETA: 12 hours

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Coordinate on Telegram

[GazzyLee]

hello maintainers, I’d like to implement the wallet address copy functionality in the creator profile header by adding a copy button beside the truncated address and using the Clipboard API to copy the full value. I’ll add the temporary “Copied!” state with a two-second reset, provide the window.prompt fallback when clipboard access is unavailable, and guard the control against SSR rendering. I’ll also add tests for the copy behavior, fallback, and state reset to ensure the feature works reliably.
Please assign