Initial scaffold for kestrove-core

Co-Authored-By: Claude Opus 5.5 <[email protected]>

crates/kv-ffi/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "kv-ffi"
+description = "UniFFI bindings: the single API surface used by Swift, Kotlin and the Tauri app."
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+publish.workspace = true
+
+[lib]
+crate-type = ["lib", "staticlib", "cdylib"]
+name = "kv_ffi"
+
+[[bin]]
+name = "uniffi-bindgen"
+path = "src/bin/uniffi-bindgen.rs"
+
+[dependencies]
+kv-proto.workspace = true
+kv-crypto.workspace = true
+kv-model.workspace = true
+uuid.workspace = true
+thiserror.workspace = true
+serde_json.workspace = true
+zeroize.workspace = true
+uniffi = { workspace = true, features = ["cli"] }