Introduce a "generic_mode" option to allow validating/downloading from non-YouTube sites and wire it through the UI, config, and validation logic. Key changes:
- Add generic_mode default to ConfigManager and persist setting from DownloadSettingsDialog (checkbox + help text).
- Extend validate_video_url to accept a generic_mode flag and allow any http/https URL with a domain when enabled; pass this flag from Analysis and Download flows.
- Update YTSageApp to load/save generic_mode, update URL placeholder and settings tooltip behavior, and refresh tooltip when settings change.
- Improve robustness in FormatTableMixin: handle None/incorrect types for format_note, abr, resolution, ext, and codec values to avoid type errors and ensure consistent display.
- Add localization entries for generic mode, placeholder, and related help text across multiple language files and update the in-app default localization strings.
These changes enable broader site support via yt-dlp while hardening UI format handling and keeping user settings persistent.
Add open_logs and logs_tooltip localization entries across multiple language JSON files (ar, de, en, es, fr, hi, id, it, ja, pl, pt, ru, tr, zh) so the About/System Info UI can expose an action to open the application logs folder. Also add an "about" section to ytsage/utils/ytsage_localization.py with default entries (open_logs, logs_tooltip, refresh). This wires the logs-folder UI text into the localization system.
Moved utility modules from src/utils/ to ytsage/utils/ and updated all relative imports accordingly. Adjusted docstring usage examples and fixed a path reference in LocalizationManager to reflect the new directory structure.
oop7