feat(mling): enable pathf feature and run type mapping build

Add the `pathf` feature to mingling dependency and invoke
`analyze_and_build_type_mapping` during the build script.

Reorganize internal module visibility from `mod + pub use` to
direct `pub mod`.

1 files changed, 1 insertions, 2 deletions

diff --git a/mling/src/pkg_mgr/mod.rs b/mling/src/pkg_mgr/mod.rs
index 030529e..682b433 100644
--- a/mling/src/pkg_mgr/mod.rs
+++ b/mling/src/pkg_mgr/mod.rs
@@ -4,8 +4,7 @@ use mingling::{
     macros::{dispatcher, program_setup},
 };
 
-mod installer;
-pub use installer::*;
+pub mod installer;
 
 dispatcher!("install");
 dispatcher!("ls.namespace", CMDListNamespace => EntryListNamespace);