Add service module with macros and action framework

- Create new vcs_service crate for handling service actions
- Add vcs_service_macros crate for procedural macros
- Add vcs_test module with action framework integration
- Implement Action and ActionPool traits for service operations

1 files changed, 5 insertions, 0 deletions

diff --git a/crates/service/src/lib.rs b/crates/service/src/lib.rs
new file mode 100644
index 0000000..fe2c34e
--- /dev/null
+++ b/crates/service/src/lib.rs
@@ -0,0 +1,5 @@
+pub use vcs_service_macros::*;
+pub extern crate vcs_service_macros as macros;
+
+pub mod action;
+pub mod action_pool;