Swarm-enhanced showcase site — 18 visual improvements

Terminal demo: CRT scanline, phosphor glow, typing banner,
counter animations, pulse wave, Rich-style panel borders,
active sessions + installed agents panels, heartbeat, uptime.

Hero: typing subtitle rotation, dynamic cycling badge,
stat counter strip with scroll-triggered count-up.

Polish: scroll progress bar, click-to-copy install commands,
architecture diagram particles, CTA shimmer effect,
feature card glow borders + 3D tilt, varied scroll reveals.

Accessibility: prefers-reduced-motion support.

Applied via Swarm Command SS-50 (29 workers, 3 commanders,
0.95 consensus, 0.0% shadow score).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: Gregg Cochran

patch_js.py

@@ -0,0 +1,15 @@
+with open('/Users/greggcochran/copilot-cli-agent-pulse/site/index.html', 'r') as f:
+    content = f.read()
+
+start_marker = "  /* \u2500\u2500 Terminal Demo Animation \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 */"
+end_marker = "  demObs.observe(document.getElementById('demo'));"
+
+si = content.find(start_marker)
+ei = content.find(end_marker) + len(end_marker)
+print(f"Found JS section: {si} to {ei}")
+
+with open('/Users/greggcochran/copilot-cli-agent-pulse/site/index.html', 'w') as f:
+    f.write(content[:si])
+    f.write("PLACEHOLDER_JS_SECTION")
+    f.write(content[ei:])
+print("Placeholder written")