Restructured settings logic and loading

src/utils/settings_manager/options/theming.py

@@ -0,0 +1,13 @@
+# Python imports
+from dataclasses import dataclass
+
+# Lib imports
+
+# Application imports
+
+
+@dataclass
+class Theming:
+   success_color: str
+   warning_color: str
+   error_color: str