feat(core): move config types to public config module

Refactor program configuration types into a dedicated public `config`
module under `mingling_core`, making `StructuralRendererSetting`
accessible via `mingling_core::config` instead of the crate root.

Update all internal references and setup modules to use the new
`config::` path convention.

2 files changed, 9 insertions, 8 deletions

diff --git a/mingling/src/setups/picker/basic.rs b/mingling/src/setups/picker/basic.rs
index 438ed40..76b7857 100644
--- a/mingling/src/setups/picker/basic.rs
+++ b/mingling/src/setups/picker/basic.rs
@@ -1,8 +1,9 @@
 // Doc Not Optimize
 use arg_picker::{PickerArg, value::Flag};
 use mingling_core::{
-    ConfirmationMode, ErrorOutput, InteractionMode, Program, ProgramCollect, RenderOutput,
-    YesAssumption, setup::ProgramSetup,
+    Program, ProgramCollect,
+    config::{ConfirmationMode, ErrorOutput, InteractionMode, RenderOutput, YesAssumption},
+    setup::ProgramSetup,
 };
 
 use crate::{
diff --git a/mingling/src/setups/picker/structural_renderer.rs b/mingling/src/setups/picker/structural_renderer.rs
index bd9b401..998fa16 100644
--- a/mingling/src/setups/picker/structural_renderer.rs
+++ b/mingling/src/setups/picker/structural_renderer.rs
@@ -48,27 +48,27 @@ where
     fn setup(self, program: &mut Program<C>) {
         #[cfg(feature = "json_serde_fmt")]
         if program.pick_flag(&crate::consts::JSON_FLAG) {
-            program.structural_renderer_name = crate::StructuralRendererSetting::Json;
+            program.structural_renderer_name = crate::config::StructuralRendererSetting::Json;
         }
         #[cfg(feature = "json_serde_fmt")]
         if program.pick_flag(&crate::consts::JSON_PRETTY_FLAG) {
-            program.structural_renderer_name = crate::StructuralRendererSetting::JsonPretty;
+            program.structural_renderer_name = crate::config::StructuralRendererSetting::JsonPretty;
         }
         #[cfg(feature = "yaml_serde_fmt")]
         if program.pick_flag(&crate::consts::YAML_FLAG) {
-            program.structural_renderer_name = crate::StructuralRendererSetting::Yaml;
+            program.structural_renderer_name = crate::config::StructuralRendererSetting::Yaml;
         }
         #[cfg(feature = "toml_serde_fmt")]
         if program.pick_flag(&crate::consts::TOML_FLAG) {
-            program.structural_renderer_name = crate::StructuralRendererSetting::Toml;
+            program.structural_renderer_name = crate::config::StructuralRendererSetting::Toml;
         }
         #[cfg(feature = "ron_serde_fmt")]
         if program.pick_flag(&crate::consts::RON_FLAG) {
-            program.structural_renderer_name = crate::StructuralRendererSetting::Ron;
+            program.structural_renderer_name = crate::config::StructuralRendererSetting::Ron;
         }
         #[cfg(feature = "ron_serde_fmt")]
         if program.pick_flag(&crate::consts::RON_PRETTY_FLAG) {
-            program.structural_renderer_name = crate::StructuralRendererSetting::RonPretty;
+            program.structural_renderer_name = crate::config::StructuralRendererSetting::RonPretty;
         }
     }
 }