[Good first issue]: Improve “Copy invite link” feedback on profile

[FrankezeCode]

Summary

Profile already toggles “Copied” text when copying the invite link, but feedback is easy to miss. Make success state clearer and more accessible.

What should change?

• Enhance copy feedback (checkmark icon, stronger color, or brief toast-style message)
• Keep 2-second reset behavior
• Ensure feedback is not color-only (include text like “Copied!”)

Acceptance criteria

User clearly sees when copy succeeds
Accessible label/text included
Copy still fails gracefully if clipboard API unavailable

Checklist of done conditions:

• - Visual feedback improved beyond subtle text swap
• - “Copied!” (or equivalent) screen-reader friendly
• - Existing copy logic preserved
• - Tested on Chrome and one other browser if possible

How to test

1. Log in → /profile
2. Click “Copy invite link”
3. Paste into notepad to verify URL copied
4. Confirm feedback appears and resets

[lucasvass1]

I'm going to work on that correction.

[FrankezeCode]

I'm going to work on that correction.
Great initiative 👍