Add Open Logs button and simplify bug template

Add an 'Open Logs' button to the About dialog that opens the app log folder via QDesktopServices/QUrl, ensures the log directory exists, and logs warnings/errors. Include minimal styling and a handler (open_logs_folder) that uses APP_LOG_DIR and the logger. Also update settings dialog imports to include QUrl/QDesktopServices and APP_LOG_DIR. Simplify the bug report template to instruct users to open logs from the About dialog and attach ytsage.log / ytsage_error.log.

ytsage/gui/ytsage_gui_dialogs/ytsage_dialogs_settings.py

@@ -9,7 +9,8 @@ from datetime import datetime
 
 import requests
 from packaging import version as version_parser
-from PySide6.QtCore import Qt, QTimer
+from PySide6.QtCore import Qt, QTimer, QUrl
+from PySide6.QtGui import QDesktopServices
 from PySide6.QtWidgets import (
     QButtonGroup,
     QCheckBox,
@@ -30,6 +31,7 @@ from PySide6.QtWidgets import (
 from ...utils.ytsage_logger import logger
 from ...utils.ytsage_localization import _
 from ...utils.ytsage_config_manager import ConfigManager
+from ...utils.ytsage_constants import APP_LOG_DIR
 
 
 class DownloadSettingsDialog(QDialog):