Activate Steam Key from Context Menu

Provides a simple and convenient way to activate Steam Keys by simply selecting/mark them and then activating them via Right-Click Context Menu. The Extension uses the newly available Steam Key Web activation and is fully automated (SSA_Auto_Accept etc.). Simply select/mark a Steam Key, Right-Click and click on 'Activate Steam Key' in the Context Menu. Users already needs to be logged in on Steam Web Page to work properly. Revisions: v1.3 - Migrated to Mv3 - Fixed Extension Icon transparency - Optimized everything to avoid any future timing issues v1.2.2 - Changed the Auto SSA checkbox Method to be compatible with SteamDB Extension - Added flexible fix for timing issues to Auto SSA checkbox Function v1.2.1 - Removed permission for tabs because doesn't need to be requested to work v1.2 - Selection(Key) is now URLencoded for binary safety v1.1 - Added pattern check for Steam Key to allow users to manual correct certain keys - Automatically remove all white spaces from key selection v1.0 - Initial Release