add content filtering section to RAI and tracing to evals

Author: lgayhardt

articles/ai-foundry/toc.yml

@@ -656,10 +656,12 @@ items:
         href: how-to/continuous-evaluation-agents.md
       - name: Monitor model deployments
         href: foundry-models/how-to/monitor-models.md
-   - name: Trace your application 
-     href: how-to/develop/trace-application.md
-   - name: Trace your agent
-     href: how-to/develop/trace-agents-sdk.md
+   - name: Tracing
+     items:
+      - name: Trace your application
+        href: how-to/develop/trace-application.md
+      - name: Trace your agent
+        href: how-to/develop/trace-agents-sdk.md
    - name: A/B experimentation
      href: concepts/a-b-experimentation.md
    - name: Transparency Note for safety evaluations
@@ -908,20 +910,22 @@ items:
   items:
   - name: Trustworthy AI overview
     href: responsible-use-of-ai-overview.md
-  - name: Azure AI Content Safety in AI Foundry portal overview
-    href: ai-services/content-safety-overview.md
-  - name: Guardrails + Controls for models deployed with serverless APIs
-    href: concepts/model-catalog-content-safety.md
   - name: Content filtering
-    href: concepts/content-filtering.md
-  - name: Content filtering for Foundry Models
-    href: foundry-models/concepts/content-filter.md
-  - name: Configure content filtering for Foundry Models
-    href: foundry-models/how-to/configure-content-filters.md
-  - name: Default safety policies for Foundry Models
-    href: foundry-models/concepts/default-safety-policies.md
-  - name: Use blocklists
-    href: foundry-models/how-to/use-blocklists.md
+    items:
+     - name: Azure AI Content Safety in AI Foundry portal overview
+       href: ai-services/content-safety-overview.md
+     - name: Guardrails + Controls for models deployed with serverless APIs
+       href: concepts/model-catalog-content-safety.md
+     - name: Content filtering
+       href: concepts/content-filtering.md
+     - name: Content filtering for Foundry Models
+       href: foundry-models/concepts/content-filter.md
+     - name: Configure content filtering for Foundry Models
+       href: foundry-models/how-to/configure-content-filters.md
+     - name: Default safety policies for Foundry Models
+       href: foundry-models/concepts/default-safety-policies.md
+     - name: Use blocklists
+       href: foundry-models/how-to/use-blocklists.md
   - name: Transparency notes for Azure AI Services
     href: ../ai-services/responsible-use-of-ai-overview.md?context=/azure/ai-foundry/context/context
   - name: Limited Access features