update api, fix tests and examples

README.md

@@ -20,9 +20,11 @@ hero-supervisor/
 
 The crate uses Rust's feature system to provide conditional compilation:
 
-- **`default`**: Includes all functionality - supervisor, OpenRPC server, and CLI binary
+- **`default`**: Includes CLI functionality
 - **`cli`**: Enables the supervisor binary (included in default)
 
+All OpenRPC functionality is now included by default for simplified deployment.
+
 ## Architecture
 
 The Hero Supervisor uses a clean, simplified architecture with centralized resource management:
@@ -60,6 +62,9 @@ Simplified runner configuration and management. Contains `Runner` struct with co
 #### `src/job.rs`
 Job data structures, builder pattern, and Redis key management. Defines `Job` struct with metadata, script content, and status tracking.
 
+#### `src/client.rs`
+Client implementation for job management operations. Provides Redis-based job storage, retrieval, status updates, and lifecycle management. Separates job operations from supervisor logic.
+
 #### `src/openrpc.rs`
 OpenRPC server implementation that exposes all supervisor functionality over JSON-RPC. Implements RPC trait directly on the supervisor for clean integration.
 
@@ -148,14 +153,14 @@ curl -X POST -H "Content-Type: application/json" \
 
 ### Building
 ```bash
-# Library only
+# Build everything (default includes CLI and OpenRPC)
+cargo build
+
+# Library only (minimal build)
 cargo build --no-default-features
 
-# With CLI
+# With CLI (same as default)
 cargo build --features cli
-
-# With OpenRPC server
-cargo build --features openrpc
 ```
 
 ### Testing