feat: add user model policies to restrict access to specific models in settings.json

.factory/settings.json

@@ -109,6 +109,24 @@
     "specModeReasoningEffort": "none",
     "reasoningEffort": "none"
   },
+  "userModelPolicies": {
+    "user_01K68T5J4X6AARRZJKX42ZFKKZ": {
+      "allowedModelIds": [],
+      "blockedModelIds": [
+        "claude-haiku-4-5-20251001",
+        "claude-opus-4-5-20251101",
+        "claude-opus-4-6-fast",
+        "claude-sonnet-4-5-20250929",
+        "glm-4.7",
+        "gemini-3-flash-preview",
+        "gemini-3-pro-preview",
+        "gpt-5.1",
+        "gpt-5.1-codex",
+        "gpt-5.1-codex-max",
+        "gpt-5.2-codex"
+      ]
+    }
+  },
   "cloudSessionSync": false,
   "ideAutoConnect": true,
   "includeCoAuthoredByDroid": false,