feat: Add JSON-based action invocation to ActionPool

- Extend action_gen macro to generate JSON serialization logic
- Implement generic action processing using JSON text for type-agnostic calls
- Add callback mechanism with action name and arguments in ActionPool
- Update client and server registries to use new callback system
- Improve action system flexibility at the cost of serialization overhead

2 files changed, 6 insertions, 2 deletions

diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index 3a6cee2..f2442ba 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -19,3 +19,7 @@ action_system = { path = "../crates/system_action" }
 
 # Async & Networking
 tokio = { version = "1.46.1", features = ["full"] }
+
+# Serialization
+serde = { version = "1.0.219", features = ["derive"] }
+serde_json = "1.0.140"
diff --git a/examples/src/bin/example_action_system.rs b/examples/src/bin/example_action_system.rs
index a659eb3..c873a2e 100644
--- a/examples/src/bin/example_action_system.rs
+++ b/examples/src/bin/example_action_system.rs
@@ -4,9 +4,9 @@ use tcp_connection::error::TcpTargetError;
 #[tokio::main]
 async fn main() {
     let mut pool = ActionPool::new();
-    PrintNameAction::register_to_pool(&mut pool);
+    register_print_name_action(&mut pool);
 
-    PrintNameAction::process_at_pool(&pool, ActionContext::local(), "World".to_string())
+    proc_print_name_action(&pool, ActionContext::local(), "World".to_string())
         .await
         .unwrap();
 }