refactor: Refactoring most of the project

Signed-off-by: Rafal Zielinski <sq4ind@gmail.com>

tests/conftest.py

@@ -1,3 +1,4 @@
+"""Test configuration and fixtures."""
 import pytest
 
 
@@ -5,3 +6,11 @@ import pytest
 def auto_enable_custom_integrations(enable_custom_integrations):
     """Enable custom integrations for all tests."""
     yield
+
+
+@pytest.fixture(autouse=True) 
+def mock_platform_setup():
+    """Mock platform setup to avoid actual platform loading."""
+    from unittest.mock import patch
+    with patch("homeassistant.config_entries.ConfigEntry.async_forward_entry_setups"):
+        yield