* migrate to keiyoushi.utils.parseAs
* Refactor: Simplify URL handling
- Pass URLs directly to search instead of pre-parsing in CubariUrlActivity
- Remove custom `cubari:` prefix and parser
- Handle direct URL searching in the main source file
- Add support for Gist URLs
- Remove redundant intent filters from AndroidManifest
* bump and fix useragent
* fix url
* update useragent
* trailing comma
