feat(core/permissions): initial commit

crates/core/permissions/src/lib.rs

@@ -0,0 +1,16 @@
+#[macro_use]
+extern crate auto_ops;
+
+#[macro_use]
+extern crate async_trait;
+
+mod r#impl;
+mod models;
+mod r#trait;
+
+pub use models::*;
+pub use r#impl::*;
+pub use r#trait::*;
+
+#[cfg(test)]
+mod test;