fix(worker): adjust timestamp format in journal entries

- Updates the timestamp format from HH:MM:SS to HH:MM for journal logs
- Simplifies the time representation in generated journal paths

src/pyvtt/voice_to_text_tray.py

@@ -50,7 +50,7 @@ class WhisperWorker(QThread):
             if CURRENT_PRESET_LOCALE.mode == "journal":
                 today = datetime.date.today().strftime("%Y.%m.%d")
                 journal_path = os.path.join(CURENT_CONFIG_LOCALE.journal_path, f"{today} - {CURRENT_PRESET_LOCALE.journal_name}.md")
-                now = datetime.datetime.now().strftime("%H:%M:%S")
+                now = datetime.datetime.now().strftime("%H:%M")
                 if not os.path.exists(journal_path):
                     try:
                         with open(journal_path, "w") as f: