- Changed import statements in multiple files to replace references from @anthropic-ai/claude-code to @anthropic-ai/claude-agent-sdk for consistency and to align with the latest SDK structure.
- Added a new function to resolve the Claude Code executable path with multiple fallback strategies: checking environment variables, system PATH, and project dependencies.
- Introduced a custom error class for handling cases where the executable cannot be found.
- Updated the Config export to utilize the new path resolution logic.
- Added @anthropic-ai/claude-agent-sdk as a dependency for improved functionality.
- Updated controllablePromise to include a status property, allowing tracking of promise states (pending, resolved, rejected).
- Adjusted query function to utilize the new agent SDK for enhanced query capabilities.
- Updated i18n message files for better formatting and consistency.
- Introduced a new `FileHistorySnapshotConversationContent` component to handle rendering of file history snapshots.
- Updated `ConversationItem` and `ConversationList` to accommodate the new conversation type.
- Modified the conversation schema to include `FileHistorySnapshotEntrySchema` and related types.
- Enhanced the `useSidechain` hook to filter out file history snapshots from sidechain conversations.
- Adjusted the `SidechainConversationModal` to correctly handle the new conversation type.
- Changed the setup file path in vitest configuration for better organization.
- Refactored the EventBus implementation to streamline event handling.
- Updated various test files to utilize new testing layers for improved clarity and maintainability.
- Introduced new utility layers for file system and persistent service mocks to enhance test reliability.
- Enhanced the platform layer to include necessary services for testing environments.
