React query and react context conversion (#786)

Migrate from Redux to React Query and React Context.  This modernizes state management while maintaining all existing functionality.  All the redux code and files were removed, including all redux and related packages.

src/containers/CourseCard/components/CourseCardActions/SelectSessionButton.test.jsx

@@ -1,16 +1,16 @@
 import { render, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { IntlProvider } from '@edx/frontend-platform/i18n';
+import { useSelectSessionModal } from 'data/context';
 
-import { reduxHooks } from 'hooks';
 import useActionDisabledState from '../hooks';
 
 import SelectSessionButton from './SelectSessionButton';
 
-jest.mock('hooks', () => ({
-  reduxHooks: {
-    useUpdateSelectSessionModalCallback: jest.fn(),
-  },
+jest.mock('data/context', () => ({
+  useSelectSessionModal: jest.fn().mockReturnValue({
+    updateSelectSessionModal: jest.fn(),
+  }),
 }));
 jest.mock('../hooks', () => jest.fn(() => ({ disableSelectSession: false })));
 
@@ -33,11 +33,15 @@ describe('SelectSessionButton', () => {
   });
   describe('on click', () => {
     it('should call openSessionModal', async () => {
+      const mockedUpdateSelectSessionModal = jest.fn();
+      useSelectSessionModal.mockReturnValue({
+        updateSelectSessionModal: mockedUpdateSelectSessionModal,
+      });
       render(<IntlProvider locale="en"><SelectSessionButton {...props} /></IntlProvider>);
       const user = userEvent.setup();
       const button = screen.getByRole('button', { name: 'Select Session' });
       await user.click(button);
-      expect(reduxHooks.useUpdateSelectSessionModalCallback).toHaveBeenCalledWith(props.cardId);
+      expect(mockedUpdateSelectSessionModal).toHaveBeenCalledWith(props.cardId);
     });
   });
 });