homepage: sectioned panels, WIP open/closed, current model facts, Tautulli card

Both pages now group their panels under section headings rendered by shared
renderSection()/renderPanel() components in app.js (SECTION_ORDER fixes each
page's order: user = AI, Web Apps, Media Library Apps; admin = Media Library
Apps, Observability, AI, Infrastructure). The WIP badge splits into WIP: OPEN
and WIP: CLOSED via the wip value ("open"/"closed"); the checker passes the
value through as wip-open/wip-closed. The frank-large card follows the
unsloth llama.cpp cutover, frank-medium follows the FP8 checkpoint, and the
/docs model guide matches. Tautulli (Plex statistics, 192.168.0.235:8181)
joins the admin page's Media Library Apps section with an open link.

scripts/homepage-status.py

@@ -2,7 +2,8 @@
 """homepage-status.py — the homepage status checker.
 
 Reads a service config (a JSON array of service entries), probes each backend,
-and writes a status.json atomically. A wip service is not probed.
+and writes a status.json atomically. A wip service is not probed; its state
+is "wip-open" or "wip-closed" following the wip value in the config.
 
 Usage: homepage-status.py <services.json> <out.json>
 """
@@ -48,8 +49,9 @@ def main(argv):
 
     results = []
     for svc in services:
-        if svc.get("wip"):
-            state = "wip"
+        wip = svc.get("wip")
+        if wip:
+            state = "wip-%s" % wip
         else:
             host, _, port = svc["probe"].rpartition(":")
             state = probe(host, int(port), svc.get("method", "tcp"))