Search/AdvisoryAI and DAL conversion to EF finishes up. Preparation for microservices consolidation.

NOTICE.md

@@ -116,6 +116,11 @@ This software includes or depends on the following third-party components:
 - **Copyright:** (c) .NET Foundation and Contributors
 - **Source:** https://github.com/dotnet/runtime
 
+#### Microsoft.ML.OnnxRuntime
+- **License:** MIT
+- **Copyright:** (c) Microsoft Corporation
+- **Source:** https://github.com/microsoft/onnxruntime
+
 #### BCrypt.Net-Next
 - **License:** MIT
 - **Copyright:** (c) Bcrypt.Net contributors
@@ -180,6 +185,13 @@ required notices or source offers.
 - **License:** Apache-2.0
 - **Source:** https://github.com/kubernetes/kubernetes
 
+#### all-MiniLM-L6-v2 embedding model (optional runtime asset)
+- **License:** Apache-2.0
+- **Copyright:** (c) sentence-transformers
+- **Source:** https://huggingface.co/sentence-transformers/all-MiniLM-L6-v2
+- **Usage:** Optional local semantic embedding model for AdvisoryAI unified search (`VectorEncoderType=onnx`)
+- **License file:** `third-party-licenses/all-MiniLM-L6-v2-Apache-2.0.txt`
+
 #### Rekor (Sigstore transparency log)
 - **License:** Apache-2.0
 - **Source:** https://github.com/sigstore/rekor-tiles
@@ -239,4 +251,4 @@ distribution and attribution requirements.
 ---
 
 *This NOTICE file is provided to satisfy third-party attribution requirements (including Apache-2.0 NOTICE obligations).*
-*Last updated: 2026-01-25*
+*Last updated: 2026-02-25*