Create project_patcher.py

agent/project_patcher.py

@@ -0,0 +1,17 @@
+class ProjectPatcher:
+    def __init__(self, dry_run=True):
+        self.dry_run = dry_run
+    
+    def add_dependency(self, project_path, package, version=None):
+        """Fügt requirements.txt Eintrag hinzu"""
+        req_file = Path(project_path) / "requirements.txt"
+        entry = f"{package}{f'=={version}' if version else ''}\n"
+        
+        with open(req_file, 'a') as f:
+            f.write(entry)
+        return f"✅ {package} zu requirements.txt hinzugefügt"
+    
+    def rename_package(self, project_path, old_name, new_name):
+        """Benennt komplettes Package um (Ordner + Imports)"""
+        # Alle Python-Dateien durchgehen und Imports aktualisieren
+        pass