- Introduced tests for PouchEnvelope to validate envelope-aware CRUD operations using an in-memory PouchDB.
- Implemented LocalStorageService with encryption support for sensitive keys, including tests for setItem, getItem, removeItem, and clear methods.
- Defined a generic storage interface (IStorageService) to enforce type-safe serialization/deserialization across storage implementations.
- Updated CONFIGURATION.md to improve navigation and added mermaid diagrams for better visualization of processes.
- Revised IPC_ARCHITECTURE.md to clarify the security model and added diagrams to illustrate the architecture.
- Improved README.md files in core-api, core-events, core-i18n, and core-storage for consistency and clarity, including better descriptions and structural enhancements.