feat(ui): add dedicated Devices page for mobile tokens and registered devices

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>

app/views/devices.py

@@ -0,0 +1,25 @@
+"""View route for the Devices management page.
+
+Renders the ``devices.html`` template where users can see their registered
+mobile devices, mobile API tokens (created via the mobile SSO flow or QR
+code login), and revoke access per-device.
+"""
+
+import logging
+
+from fastapi import APIRouter, Request
+
+from app.views.base import require_login, templates
+
+logger = logging.getLogger(__name__)
+router = APIRouter()
+
+
+@router.get("/devices", include_in_schema=False)
+@require_login
+async def devices_page(request: Request):
+    """Render the Devices management page."""
+    return templates.TemplateResponse(
+        "devices.html",
+        {"request": request, "page_title": "Devices"},
+    )