Ship Herman chat, Hermes KPI explorer, and intelligence analytics.

Adds floating Herman assistant with voice, Hermes technical KPI dashboard with file explorer, and a wins/kansen analytics pulse with Hermes findings hooks. Includes optional local HTTPS via Caddy for mic permissions (public certs only).

cockpit/app/routes/settings.py

@@ -10,12 +10,15 @@ templates = Jinja2Templates(directory=str(BASE_DIR / "templates"))
 
 @router.get("/settings")
 async def settings_page(request: Request, tab: str = "email"):
-    allowed = ("email", "general", "permissions", "social", "ai")
+    allowed = ("email", "general", "permissions", "social")
+    active = tab if tab in allowed else "email"
+    if tab == "ai":
+        active = "email"
     return templates.TemplateResponse(
         "settings.html",
         {
             "request": request,
             "page_title": "Settings",
-            "active_tab": tab if tab in allowed else "email",
+            "active_tab": active,
         },
     )