feat(webui,recon): drop PineAP mode card, sort recon report APs by signal

- Remove the Passive/Active/Advanced mode card from the PineAP dashboard
  and move the RF Role (radio1) card into its slot, along with the now
  dead mode state machinery and mode-card-only CSS.
- Sort recon HTML report access points by signal strength (strongest first).

payload/user/remote_access/pager-webui/server.py

@@ -2281,9 +2281,10 @@ def _recon_html_download(scan_id, data, client_count, archive=None):
         body_parts.append(_html_table(['Band', 'Channel', 'Access Points'], chan_rows))
     else:
         body_parts.append('<p class="empty">No access points with a known channel.</p>')
-    # AP table with color-coded signal.
+    # AP table with color-coded signal, strongest signal first.
     ap_rows = []
-    for a in aps:
+    for a in sorted(aps, key=lambda row: row.get('signal')
+                    if row.get('signal') is not None else -200, reverse=True):
         ap_rows.append([a.get('ssid') or '(hidden)', a.get('bssid'),
                         a.get('band') or '--',
                         a.get('channel') if a.get('channel') is not None else '--',