feat: added base app for kivy; devops: added settings for poetry;

kawai_focus/main.py

@@ -0,0 +1,22 @@
+import kivy
+kivy.require('2.3.1')
+
+from kivy.app import App
+
+
+class KawaiFocusApp(App):
+    """Класс для создания приложения"""
+    
+    title = 'Kawai.Focus'
+    
+    def build(self):
+        pass
+
+
+def main() -> None:
+    """Главная функция для запуска приложения KawaiFocus"""
+
+    try:
+        KawaiFocusApp().run()
+    except KeyboardInterrupt:
+        pass