feat: Migrate SAL to Cargo workspace

- Migrate individual modules to independent crates
- Refactor dependencies for improved modularity
- Update build system and testing infrastructure
- Update documentation to reflect new structure

zinit_client/tests/rhai_integration_tests.rs

@@ -29,8 +29,8 @@ fn get_available_socket_path() -> Option<String> {
     None
 }
 
-#[tokio::test]
-async fn test_rhai_zinit_list() {
+#[test]
+fn test_rhai_zinit_list() {
     if let Some(socket_path) = get_available_socket_path() {
         let engine = create_zinit_engine().expect("Failed to create Rhai engine");
 
@@ -70,8 +70,8 @@ async fn test_rhai_zinit_list() {
     }
 }
 
-#[tokio::test]
-async fn test_rhai_service_management() {
+#[test]
+fn test_rhai_service_management() {
     if let Some(socket_path) = get_available_socket_path() {
         let engine = create_zinit_engine().expect("Failed to create Rhai engine");
 
@@ -188,8 +188,8 @@ async fn test_rhai_service_management() {
     }
 }
 
-#[tokio::test]
-async fn test_rhai_logs_functionality() {
+#[test]
+fn test_rhai_logs_functionality() {
     if let Some(socket_path) = get_available_socket_path() {
         let engine = create_zinit_engine().expect("Failed to create Rhai engine");
 
@@ -254,8 +254,8 @@ async fn test_rhai_logs_functionality() {
     }
 }
 
-#[tokio::test]
-async fn test_rhai_kill_functionality() {
+#[test]
+fn test_rhai_kill_functionality() {
     if let Some(socket_path) = get_available_socket_path() {
         let engine = create_zinit_engine().expect("Failed to create Rhai engine");
 
@@ -348,8 +348,8 @@ async fn test_rhai_kill_functionality() {
     }
 }
 
-#[tokio::test]
-async fn test_rhai_error_handling() {
+#[test]
+fn test_rhai_error_handling() {
     let engine = create_zinit_engine().expect("Failed to create Rhai engine");
 
     let script = r#"
@@ -386,8 +386,8 @@ async fn test_rhai_error_handling() {
     }
 }
 
-#[tokio::test]
-async fn test_rhai_get_service_config() {
+#[test]
+fn test_rhai_get_service_config() {
     if let Some(socket_path) = get_available_socket_path() {
         let engine = create_zinit_engine().expect("Failed to create Rhai engine");