Merge pull request #5013 from mrbullwinkle/mrb_05_18_2025_RFT

[Azure OpenAI] RFT

Author: ShannonLeavitt

articles/ai-foundry/toc.yml

@@ -466,6 +466,8 @@ items:
       - name: Vision fine-tuning
         href: ../ai-services/openai/how-to/fine-tuning-vision.md?context=/azure/ai-foundry/context/context
         displayName: finetuning, fine-tuning 
+      - name: Reinforcement fine-tuning
+        href: ../ai-services/openai/how-to/reinforcement-fine-tuning.md?context=/azure/ai-foundry/context/context
       - name: Preference fine-tuning
         href: ../ai-services/openai/how-to/fine-tuning-direct-preference-optimization.md?context=/azure/ai-foundry/context/context
         displayName: finetuning, fine-tuning 

articles/ai-services/openai/how-to/reinforcement-fine-tuning.md

@@ -215,6 +215,9 @@ items:
       - name: Preference fine-tuning
         href: ./how-to/fine-tuning-direct-preference-optimization.md
         displayName: finetuning, fine-tuning  
+      - name: Reinforcement fine-tuning
+        href: ./how-to/reinforcement-fine-tuning.md
+        displayName: finetuning, fine-tuning
       - name: Safety evaluation
         href: ./how-to/fine-tuning-safety-evaluation.md
         displayName: finetuning, fine-tuning