fix: replace unsupported Prisma JSON path filter in _get_team_deployments

prisma-client-py 0.11.0 does not support JSON path filtering (path/equals)
on Json fields. Replace with model_name prefix query + Python-side team_id
confirmation.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

litellm/proxy/management_endpoints/model_management_endpoints.py

@@ -485,18 +485,31 @@ async def _get_team_deployments(
     Centralizes team deployment queries to ensure consistent filtering and error handling.
     This is the established helper pattern for team deployment DB access in this module.
 
-    Note: Direct Prisma call is intentional here as this IS the helper function that
-    encapsulates the DB access pattern for team deployments.
+    Note: prisma-client-py 0.11.0 does not support JSON path filtering, so we filter
+    by the model_name prefix (team models use "model_name_{team_id}_*") and confirm
+    team_id in model_info with Python-side filtering.
     """
+    prefix = f"model_name_{team_id}_"
     response = await prisma_client.db.litellm_proxymodeltable.find_many(
         where={
-            "model_info": {
-                "path": ["team_id"],
-                "equals": team_id,
-            }
+            "model_name": {"startswith": prefix},
         }
     )
-    return response if response else []
+    if not response:
+        return []
+
+    # Confirm team_id in model_info (defensive check)
+    result = []
+    for row in response:
+        model_info = row.model_info
+        if isinstance(model_info, str):
+            try:
+                model_info = json.loads(model_info)
+            except (TypeError, ValueError):
+                continue
+        if isinstance(model_info, dict) and model_info.get("team_id") == team_id:
+            result.append(row)
+    return result
 
 
 async def _update_existing_team_model_assignment(