合并 nch_branch 到 develop，解决冲突

.idea/modules.xml

@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/Django.iml" filepath="$PROJECT_DIR$/.idea/Django.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/software-engineering-methodology-nch-branch.iml" filepath="$PROJECT_DIR$/.idea/software-engineering-methodology-nch-branch.iml" />
     </modules>
   </component>
 </project>

.idea/software-engineering-methodology-nch-branch.iml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="Python 3.12" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="PyDocumentationSettings">
+    <option name="format" value="PLAIN" />
+    <option name="myDocStringFormat" value="Plain" />
+  </component>
+</module>