fix: resolve CI linting and type checking errors

scaffoldforge/generators/structure.py

@@ -1,9 +1,8 @@
 """Project structure generation functionality."""
 
 import os
-import stat
 from pathlib import Path
-from typing import Any, Dict, List, Optional
+from typing import Optional
 
 from scaffoldforge.generators.code import CodeGenerator
 from scaffoldforge.generators.models import FileSpec
@@ -26,8 +25,8 @@ class StructureGenerator:
         """
         self.output_dir = output_dir or "./generated"
         self.preview = preview
-        self.created_files: List[str] = []
+        self.created_files: list[str] = []
-        self.created_dirs: List[str] = []
+        self.created_dirs: list[str] = []
 
     def generate(
         self,
@@ -115,7 +114,7 @@ class StructureGenerator:
         if self.preview:
             print(f"[PREVIEW] Would create file: {file_path}")
             if file_spec.executable:
-                print(f"         (executable)")
+                print("         (executable)")
             return
 
         try:
@@ -152,11 +151,13 @@ class StructureGenerator:
 
 ## Requirements
 
-{chr(10).join(f"- {req}" for req in issue_data.requirements) if issue_data.requirements else '- See GitHub issue for requirements'}
+{chr(10).join(f"- {req}" for req in issue_data.requirements)
+ if issue_data.requirements else "- See GitHub issue for requirements"}
 
 ## TODO Items
 
-{chr(10).join(f"- [ ] {item}" for item in issue_data.get_todo_items()) if issue_data.get_todo_items() else '- No TODO items found'}
+{chr(10).join(f"- [ ] {item}" for item in issue_data.get_todo_items())
+ if issue_data.get_todo_items() else "- No TODO items found"}
 
 ## Getting Started
 
@@ -261,10 +262,10 @@ Cargo.lock
         print(f"Files: {len(self.created_files)}")
         print(f"{'='*60}\n")
 
-    def get_created_files(self) -> List[str]:
+    def get_created_files(self) -> list[str]:
         """Get list of created files."""
         return self.created_files.copy()
 
-    def get_created_directories(self) -> List[str]:
+    def get_created_directories(self) -> list[str]:
         """Get list of created directories."""
         return self.created_dirs.copy()