Merge pull request 'Add prelude' (#4) from feature/prelude into main

Reviewed-on: #4

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "grapherity"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Stefan Müller"]
 edition = "2024"
 rust-version = "1.85.0"

src/lib.rs

@@ -3,4 +3,8 @@ pub mod maps;
 pub mod models;
 pub mod traits;
 
+pub mod prelude {
+    pub use crate::traits::{GraphTopology, GraphTopologyDeletion};
+}
+
 mod testing;