adding integration stubs

Author: ryanolson

lib/llm/src/integrations.rs

@@ -0,0 +1,5 @@
+// SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+pub mod v0;
+pub mod v1;

lib/llm/src/integrations/v0.rs

@@ -0,0 +1,6 @@
+// SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+pub mod connector;
+pub mod trtllm;
+pub mod vllm;