## Description <!-- SECTION:DESCRIPTION:BEGIN --> Implement a state management system and UI for tracking user progress through narrative scenarios. <!-- SECTION:DESCRIPTION:END --> ## Acceptance Criteria <!-- AC:BEGIN --> - [ ] #1 New 'Missions' sidebar tracking current objectives. - [ ] #2 Visual feedback when an objective is completed. - [ ] #3 Persistence of mission progress in localStorage. <!-- AC:END --> --- _Migrated from backlog TASK-6 (Chimera)._
Description
Implement a state management system and UI for tracking user progress through narrative scenarios.
Acceptance Criteria
Migrated from backlog TASK-6 (Chimera).