Restructure Osiris: separate core, client, and server crates to avoid circular dependencies

core/src/objects/heroledger/mod.rs

@@ -0,0 +1,10 @@
+// Export all heroledger model modules
+pub mod dnsrecord;
+pub mod group;
+pub mod membership;
+pub mod money;
+pub mod rhai;
+pub mod secretbox;
+pub mod signature;
+pub mod user;
+pub mod user_kvs;