What's New

+ Embed URL resolution: imgur, giphy, tenor links now resolve to direct images
  - Per-domain "Resolve Embed" toggle in whitelist, with og:image fallback for other platforms (e.g. tenor, imgur)
+ Plain text URL detection: image previews work even without clickable chat formatting
+ Sound event autocomplete dropdown in notification editor
+ Image Preview now has its own config tab
+ Error tooltip shown when image fails to load

Changed

- Removed tooltip background/padding from image previews — renders image directly
- Removed MaxWidth/MaxHeight/Padding config — auto-sizes to 25% of screen (Shift for full)
- Notification pattern max length reduced to 500 to match internal limit
- Config keys moved from general.ImageHoverPreview.* to imagepreview.Preview.*

Technical

• Config caching with version-based invalidation (no more parsing the config every tick)
• Image/texture caches now have proper cleanup
• SSRF protection, timeouts, redirect rejection, and file-size limits on image loading (size configurable in the config file)
• GIF memory reduction: frames encoded to PNG during decode; static images skip PNG roundtrip
• Regex patterns pre-compiled and cached for notifications
• Macro keybind conflict enforcement (auto-disables duplicates)
• Removed LoggerUtils, WhitelistScreen; added ConfigKeys, UnitTypeRegistry, UrlResolver, PlainTextUrlAnnotator