Update dependencies, refactor authentication, and enhance UI components

- Upgraded @reduxjs/toolkit to version 2.9.0 and added new dependencies including @techniker-me/pcast-api and moment.
- Refactored authentication logic and added middleware for improved request handling.
- Introduced new UI components such as buttons, loaders, and forms, along with a theme system following SOLID principles.
- Updated routing to include protected routes and improved the login form with better error handling.
- Removed unused CSS and organized the project structure for better maintainability.

src/components/buttons/icon-buttons/add-button.tsx

@@ -0,0 +1,16 @@
+/**
+ * Copyright 2024 Phenix Real Time Solutions, Inc. Confidential and Proprietary. All Rights Reserved.
+ */
+import {IconButton} from './style';
+import addIcon from 'assets/images/icon/hash-plus.svg';
+
+interface IAddButton {
+  onClick: () => void;
+  className: string;
+}
+
+export const AddButton = ({onClick, className}: IAddButton): JSX.Element => (
+  <IconButton onClick={onClick} className={className}>
+    <img src={addIcon} alt={'Add'} />
+  </IconButton>
+);