feat(routing): Add kernel terminalos route

Introduces a new route for accessing the TerminalOS kernel, allowing users to directly navigate to it via `/kernel/terminalos`.

Author: Quincunx33

src/App.tsx

@@ -25,6 +25,7 @@ export default function App() {
         <Route path="/" element={<LandingPage />} />
         <Route path="/:lang" element={<LandingPage />} />
         <Route path="/terminal" element={<TerminalOS />} />
+        <Route path="/kernel/terminalos" element={<TerminalOS />} />
         <Route path="/kernel/python" element={<Python />} />
         <Route path="/kernel/javascript" element={<JavaScript />} />
         <Route path="/kernel/rust" element={<Rust />} />