Bootstrap geth Rust workspace

crates/geth-kv/src/lib.rs

@@ -0,0 +1,14 @@
+use geth_types::{KvId, ResourceId};
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
+pub struct KvResource {
+    pub id: KvId,
+    pub resource: ResourceId,
+    pub name: String,
+}
+
+#[must_use]
+pub fn iroh_docs_roadmap() -> &'static str {
+    "future kv storage uses Iroh Documents namespaces with prefix-scoped authorization"
+}