Add README and initial project structure for WebSocket chat application

* Created README.md for project overview and setup instructions.
* Updated App component to use selector for todo items.
* Enhanced TodoItemComponent styling and structure.
* Introduced new Redux selectors for better state management.
* Added initial configuration files for RequireJS and Bun.
* Established project structure for WebSocket chat application with server and frontend components.
* Included necessary dependencies and configurations for TypeScript and Vite.

Web/bfcache/frontend/src/styles.css

@@ -0,0 +1,49 @@
+body {
+    background-color: #f0f0f0;
+    font-family: Arial, sans-serif;
+    margin: 0;
+    padding: 0;
+}
+
+h3 {
+    text-align: center;
+}
+
+.container {
+    max-width: 1200px;
+    margin: 0 auto;
+    padding: 20px;
+}
+
+.flex-column-container {
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.flex-row-container {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.flex-item {
+    flex: 1;
+}
+
+#login-button {
+    margin: 10px auto;
+    width: 100%;
+    padding: 10px 20px;
+    background-color: #007bff;
+    color: white;
+    border: none;
+    border-radius: 5px;
+    cursor: pointer;
+}
+
+#login-button:hover {
+    background-color: #0056b3;
+}