Update azure-government.md

Added o3-mini DZ PTU as available

Author: challenp

articles/ai-foundry/openai/azure-government.md

@@ -47,11 +47,11 @@ To request quota increases for these models, submit a request at [https://aka.ms
 <br>
 
 ### Provisioned deployment model availability
-|   **Region**  | **gpt-4o**, **2024-11-20** | **gpt-4o**, **2024-05-13** | **gpt-4o-mini**, **2024-07-18** | **gpt-35-turbo**, **0125** |
-|:---------------|:--------------------------:|:--------------------------:|:-------------------------------:|:--------------------------:|
-| usgovarizona   | ✅ | ✅ | - | ✅ |
-| usgovvirginia  | ✅ | ✅ | - | ✅ |
-| USGov DataZone | ✅| -  | -  | -  |
+|   **Region**  |  **o3-mini** |**gpt-4o**, **2024-11-20** | **gpt-4o**, **2024-05-13** | **gpt-4o-mini**, **2024-07-18** | **gpt-35-turbo**, **0125** |
+|:--------------|:------------:|:-------------------------:|:--------------------------:|:-------------------------------:|:--------------------------:|
+| usgovarizona   | - | ✅ | ✅ | - | ✅ |
+| usgovvirginia  | - | ✅ | ✅ | - | ✅ |
+| USGov DataZone | ✅| ✅| -  | -  | -  |
 
 <br>