v0.1.0: Cross-platform compat, fixed blocklist parser, new logo
Major improvements:
- Android Firefox compatibility (native messaging/sidebar/contextMenus guarded)
- Fixed blocklist parser: now handles hosts + adblock + domain-only formats
(was IP-only, extracted 0 domains from most lists)
- Fixed isDomainBlocked: normalize lowercase, strip trailing dot, proper IP check
- Popup now checks blocklist count + opens dashboard if empty when enabling
- Added get_platform message handler for platform detection
- Added default case to message switch (prevents hung promises)
- Mobile-responsive CSS for popup + sidebar (44px touch targets, safe-area)
- New professional logo: bear claw tearing AD letters
- Bumped version 0.0.1 -> 0.1.0, added strict_min_version 115.0