- Added `NativeClient` for non-WASM environments with automatic reconnection and message handling.
- Introduced `WasmClient` for WASM environments, supporting WebSocket communication and reconnection logic.
- Created protocol definitions for `SignRequest` and `SignResponse` with serialization and deserialization.
- Developed integration tests for the client functionality and sign request handling.
- Implemented WASM-specific tests to ensure compatibility and functionality in browser environments.
- Add WASM build target and dependencies for all crates.
- Implement IndexedDB-based persistent storage for WASM.
- Create browser extension infrastructure (UI, scripting, etc.).
- Integrate Rhai scripting engine for secure automation.
- Implement user stories and documentation for the extension.
- Added basic project structure with workspace and crates:
`kvstore`, `vault`, `evm_client`, `cli_app`, `web_app`.
- Created initial `Cargo.toml` files for each crate.
- Added placeholder implementations for key components.
- Included initial documentation files (`README.md`, architecture
docs, repo structure).
- Included initial implementaion for kvstore crate(async API, backend abstraction, separation of concerns, WASM/native support, testability)
- Included native and browser tests for the kvstore crate
