Changelog v0.3.1

Features & Improvements

Faster UI Updates: Replaced the M3U refresh API call (_trigger_m3u_refresh) with a direct WebSocket trigger (_trigger_frontend_refresh) using Django Channels. This provides a much faster and more reliable UI update after renaming or moving channels.
Improved Provider Compatibility: Changed the User-Agent used by ffprobe from IPTVChecker 1.0 to VLC/3.0.21 LibVLC/3.0.21. This may help bypass user-agent blocking on certain IPTV providers.

Cleaner Validation: Made the Validate Settings action less verbose. It now only shows errors, warnings, and a final summary message instead of a success line for every configured item.
Reduced Log Spam: Reduced the log level for starting individual stream checks and executing the ffprobe command from INFO to DEBUG to make the main log easier to read during a check.
Better Debugging: Added detailed DEBUG logging to the add_video_format_suffix_action to make it clear why specific channels are being updated or skipped.