feat: implement dual-transport WAL architecture with permanent background leader and lightweight stubs

Cargo.toml

@@ -1,16 +1,6 @@
-[package]
-name = "mcp-memory"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-async-trait = "0.1.92"
-clap = { version = "4.6.6", features = ["derive"] }
-dirs = "6.0.0"
-glob = "0.3.4"
-rust-mcp-sdk = { version = "2.0.0", default-features = false, features = ["server", "macros", "stdio"] }
-serde = { version = "1.0.229", features = ["derive"] }
-serde_json = "1.0.151"
-strsim = "0.11.1"
-tokio = { version = "1.53.1", features = ["full"] }
-uuid = { version = "1.26.0", features = ["v4"] }
+[workspace]
+members = [
+    "server",
+    "stub"
+]
+resolver = "2"