feat(mingling_pathf): add module path resolution and error handling

Introduce the core pathfinding infrastructure with `ModulePathMapping`,
`MappingItem`, and `MinglingPathfinderError` types. Support recursive
module traversal, `pub use` re-export hoisting, and standard Rust
module resolution rules.

1 files changed, 3 insertions, 0 deletions

diff --git a/mingling_pathf/src/lib.rs b/mingling_pathf/src/lib.rs
index e69de29..5e4921b 100644
--- a/mingling_pathf/src/lib.rs
+++ b/mingling_pathf/src/lib.rs
@@ -0,0 +1,3 @@
+pub mod module_pathf;
+pub mod error;
+pub mod patterns;