Add visual confirmation when query share link is copied

[vara-prasad-07]

Description

When clicking the Share icon in the query editor, the link is copied silently. There is no visual or textual confirmation indicating whether the link was successfully copied.

This creates uncertainty for users, especially first-time users, who may repeatedly click the share button or assume it didn’t work.

Current Behavior

• User clicks the Share icon
• Link is copied to clipboard
• No feedback is shown to confirm the action

Expected Behavior

• After clicking the Share icon, show a brief confirmation message
  • Example: Link copied to clipboard
• The confirmation should:
  • Appear at the top or near the editor
  • Auto-dismiss after 2–3 seconds
  • Not interrupt the workflow

Why This Matters

• Improves user clarity
• Prevents repeated clicks due to uncertainty

[vara-prasad-07]

Hi @dpgiakatos
If this issue is valid, I'm happy to submit PR

Thank you