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/Cargo.lock b/Cargo.lock
index 64d1da9..725b4d9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -442,6 +442,9 @@ dependencies = [
 [[package]]
 name = "mingling_pathf"
 version = "0.2.0"
+dependencies = [
+ "syn",
+]
 
 [[package]]
 name = "mio"