Added API call to log when a secret is displayed in index.php.

                    document.getElementById('decryptedTextContainer').style.display = 'block';

                    document.getElementById('decryptBtn').style.display = 'none';

                    document.getElementById('passphrase-input-block').style.display = 'none';

                    void fetch(`/secret-api.php?id=${encodeURIComponent(id)}&displayed`, {

                        method: 'POST',

                        headers: {'Content-Type': 'application/json'},

                        body: JSON.stringify({displayToken: result.displayToken})

                    });

                } catch {

                    alert('Nesanāca atkodēt 😬. Pārbaudi, vai burvju vārds ir pareizs 🔐🧙!');

                }