feat(native): port CUDA extractor to Rust (#1099)

* feat(native): port CUDA extractor to Rust

Adds tree-sitter-cuda dependency and native extractor matching
the WASM-side behavior for CUDA symbol, import, and call extraction.

Part of #1071

* fix(native): mirror C++ extractor type-map and include name stripping in CUDA

CUDA files now populate `type_map` from declarations and parameter
declarations via a third walk pass, matching `cpp.rs`. Without it,
receiver-typed calls like `buf.copy(...)` could not resolve to
`DeviceBuffer.copy` for CUDA sources in the native layer.

`#include` import names also now drop the trailing `.cuh`/`.hpp`/`.h`
extension so `cInclude` resolution links CUDA headers consistently with
the native C/C++ extractors. Strengthens the include test to cover the
stripped names and adds two type_map tests.

* chore(native): sync Cargo.lock with crate version bump from main merge

Author: carlos-alm

Cargo.lock

@@ -24,6 +24,7 @@ tree-sitter-ruby = "0.23"
 tree-sitter-php = "0.23"
 tree-sitter-c = "0.23"
 tree-sitter-cpp = "0.23"
+tree-sitter-cuda = "0.21"
 tree-sitter-kotlin-sg = "0.4"
 tree-sitter-swift = "0.6"
 tree-sitter-scala = "0.24"