feat(pathf): add dispatch tree config and pass feature to analyzer

Add `PathfinderConfig` struct to control dispatch tree extraction,
and wire `use_dispatch_tree` through `DispatcherPattern`,
`init_with_config`,
and `analyze_and_build_type_mapping_for`. Expose config and wrapper
from `mingling_core` under the `pathf` feature.

1 files changed, 7 insertions, 0 deletions

diff --git a/mingling_pathf/test/src/test_files/test_dispatcher_dispatch_tree.rs b/mingling_pathf/test/src/test_files/test_dispatcher_dispatch_tree.rs
new file mode 100644
index 0000000..ac321ca
--- /dev/null
+++ b/mingling_pathf/test/src/test_files/test_dispatcher_dispatch_tree.rs
@@ -0,0 +1,7 @@
+mingling::macros::dispatcher!("greet", CMDGreet => EntryGreet);
+dispatcher!("delete", CMDDelete => EntryDelete);
+
+pub mod sub {
+    mingling::macros::dispatcher!("greet", CMDGreet => EntryGreet);
+    dispatcher!("delete", CMDDelete => EntryDelete);
+}