refactor(components): update text in App

Author: remarkablemark

src/components/App.test.tsx

@@ -5,7 +5,7 @@ import { App } from './App';
 describe('App', () => {
   it('renders title', () => {
     const { lastFrame } = render(<App />);
-    expect(lastFrame()).toContain('code-ollama');
+    expect(lastFrame()).toContain('Code Ollama');
   });
 
   it('renders chat input', () => {

src/components/App.tsx

@@ -5,7 +5,7 @@ import { Chat } from './Chat';
 export function App() {
   return (
     <Box flexDirection="column">
-      <Text>🦙 code-ollama</Text>
+      <Text>Code Ollama</Text>
       <Chat />
     </Box>
   );