[ee] feat: count enabled service accounts as operator seats

Bumps the EE pin to the change that reports enabled service accounts in
telemetry, so the portal bills each as half a seat, and counts them against
the offline license seat cap.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

backend/.sqlx/query-e60b837837f9ca9ec9587c6f7b66aed1162fe85cb31c0414bc7e9b93a0684b43.json

@@ -0,0 +1,20 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT COUNT(DISTINCT email) FROM usr\n                 WHERE is_service_account AND NOT disabled AND workspace_id NOT LIKE 'wm-fork%'",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "count",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": []
+    },
+    "nullable": [
+      null
+    ]
+  },
+  "hash": "e60b837837f9ca9ec9587c6f7b66aed1162fe85cb31c0414bc7e9b93a0684b43"
+}

backend/ee-repo-ref.txt

@@ -1 +1 @@
-559a9ff78ea03439553cf2b412e73765762e9013
+27b9970ceba778442f803e55255eb5db25f59a97