Merge pull request #2840 from mrbullwinkle/mrb_02_10_2025_toc_updates

[Azure OpenAI] TOC update

Author: denrea

articles/ai-services/openai/toc.yml

@@ -245,6 +245,8 @@ items:
       href: ./tutorials/fine-tune.md
 - name: Security & Governance
   items:
+    - name: Data, privacy, and security
+      href: /legal/cognitive-services/openai/data-privacy?context=/azure/ai-services/openai/context/context
     - name: Use virtual networks
       href: ../cognitive-services-virtual-networks.md?context=/azure/ai-services/openai/context/context
     - name: Encryption of data at rest