feat(zfs): add reusable dataset and snapshot operations

Cargo.toml

@@ -12,6 +12,7 @@ log = "0.4"
 serde = "1.0"
 serde_json = "1.0"
 signal = { path = "rust/signal" }
+zfs = { path = "rust/zfs" }
 
 [workspace.lints.clippy]
 all = { level = "deny", priority = -1 }