Fix copying on mac

pbcopy doesn't carae about utf I guess so a bunch of utf characters are
garbled when copied. Use the OSC52 ANSI escape sequence instead to have
the terminal copy for us. Keep clipboard.WriteAll for max supoprt (even
when the terminal doesn't support OSC52)

Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>

Author: rumpl

pkg/tui/components/messages/messages.go

@@ -841,11 +841,14 @@ func (m *model) copySelectionToClipboard() tea.Cmd {
 		return nil
 	}
 
-	if err := clipboard.WriteAll(selectedText); err != nil {
-		return core.CmdHandler(notification.ShowMsg{Text: "Failed to copy: " + err.Error(), Type: notification.TypeError})
-	}
-
-	return core.CmdHandler(notification.ShowMsg{Text: "Text copied to clipboard"})
+	return tea.Sequence(
+		tea.SetClipboard(selectedText),
+		func() tea.Msg {
+			_ = clipboard.WriteAll(selectedText)
+			return nil
+		},
+		notification.SuccessCmd("Text copied to clipboard"),
+	)
 }
 
 func (m *model) clearSelection() {