feat: New @ohif/viewer project structure + routes (#1674)

* fix pagination size

* clean up, start a very basic route configuration

* quick navigation between routes

* configure webpack to read .env variables

* Move container components to Routes directory

* Fix naming of recipe file

* Clean up source folder

* update yarn.lock

* ci: update netlify deploy preview to build viewer project

* update PWA entrypoint to pass configuration on window to App as props

* fix: for missing key

* Pass routerBasename to our React Router component

* Simplify config for meow

Co-authored-by: dannyrb <danny.ri.brown@gmail.com>

platform/viewer/src/routes/NotFound/NotFound.jsx

@@ -0,0 +1,28 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { Link } from 'react-router-dom';
+
+const NotFound = ({
+  message = 'Sorry, this page does not exist.',
+  showGoBackButton = true,
+}) => {
+  return (
+    <div className="w-full h-full flex justify-center items-center text-white">
+      <div>
+        <h4>{message}</h4>
+        {showGoBackButton && (
+          <h5>
+            <Link to={'/'}>Go back to the Study List</Link>
+          </h5>
+        )}
+      </div>
+    </div>
+  );
+};
+
+NotFound.propTypes = {
+  message: PropTypes.string,
+  showGoBackButton: PropTypes.bool,
+};
+
+export default NotFound;

platform/viewer/src/routes/NotFound/index.js

@@ -0,0 +1 @@
+export { default } from './NotFound';