feat(website): Notifications showcase

Author: brucehsu

apps/website/index.html

@@ -63,6 +63,13 @@ <h1 class="hero-title">Codelegate</h1>
                 <span class="pv-nav-label">All TUI Tools</span>
                 <span class="pv-nav-shortcut" aria-hidden="true">T</span>
               </button>
+              <button class="pv-nav-item" data-tour="notifications" data-shortcut="N">
+                <span class="pv-nav-icon">
+                  <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M18 8A6 6 0 0 0 6 8c0 7-3 9-3 9h18s-3-2-3-9"/><path d="M13.73 21a2 2 0 0 1-3.46 0"/></svg>
+                </span>
+                <span class="pv-nav-label">Notifications</span>
+                <span class="pv-nav-shortcut" aria-hidden="true">N</span>
+              </button>
             </div>
             <span class="pv-nav-hint">Ctrl+Shift for Navigation</span>
           </nav>
@@ -119,6 +126,17 @@ <h2 class="pv-tour-headline">Use Whatever All TUI Tools You Like</h2>
                 <p class="pv-tour-description">Every session comes with a real terminal.<br />Dev server, lazygit, even zellij/tmux.<br />If it runs in your terminal, it runs here. No compromises.</p>
               </div>
             </div>
+
+            <!-- Notifications -->
+            <div class="pv-tour" data-tour-panel="notifications">
+              <div class="pv-tour-media">
+                <video class="pv-video" muted playsinline preload="none" data-src="/videos/notification.mp4"></video>
+              </div>
+              <div class="pv-tour-text">
+                <h2 class="pv-tour-headline">Live Agent Status and Notifications</h2>
+                <p class="pv-tour-description">Animated status indicators on every session tab so you always know what each agent is doing.<br />CLI notifications piped to your system tray when agents need attention.<br />No more switching tabs to check progress.</p>
+              </div>
+            </div>
           </div>
         </div>