- Introduced RequestContentDialog for displaying request content details.
- Added UsageBarChart for visualizing token usage data.
- Implemented UsageHistorySection to manage and display usage history with filtering and pagination.
- Created provider-types for managing provider-related types.
- Developed ModelsPage to encapsulate models configuration, providers, and usage history.
- Defined usage-history types and utility functions for managing usage data.
- Updated routing to include models page and redirect agents to models.
- Refactored chat store to integrate models instead of agents.
- Established models store for managing model-related state and data fetching.
- Updated HTML assets for improved loading.
- Integrated token usage tracking in chat processing, appending usage details to transcripts.
- Enhanced OpenAIProvider to include usage data in chat completion responses.
- Implemented asynchronous retrieval of recent token usage history.
- Added utility functions for managing transcript files and parsing usage data.
- Updated UI components to reflect changes in usage status handling.
- Ensured consistent usage status definitions across the application.
