Scaffold Cargo workspace: alkstore core + sqlite/postgres engine stubs (ADR-001)

alkstore-sqlite/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "alkstore-sqlite"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+
+[dependencies]
+alkstore = { version = "0.1", path = "../alkstore" }
+rusqlite = { version = "0.40", features = ["bundled"] }

alkstore-sqlite/src/lib.rs

@@ -0,0 +1 @@
+