Bump Azure.AI.OpenAI and Microsoft.Extensions.AI

Bumps Azure.AI.OpenAI from 2.2.0-beta.4 to 2.2.0-beta.5
Bumps Microsoft.Extensions.AI from 9.5.0 to 9.7.1

---
updated-dependencies:
- dependency-name: Azure.AI.OpenAI
  dependency-version: 2.2.0-beta.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Microsoft.Extensions.AI
  dependency-version: 9.7.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

02-SetupDevEnvironment/src/BasicChat-01MEAI/BasicChat-01MEAI.csproj

@@ -9,8 +9,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.AI.OpenAI" Version="2.2.0-beta.4" />
-    <PackageReference Include="Microsoft.Extensions.AI" Version="9.5.0" />
+    <PackageReference Include="Azure.AI.OpenAI" Version="2.2.0-beta.5" />
+    <PackageReference Include="Microsoft.Extensions.AI" Version="9.7.1" />
     <PackageReference Include="Microsoft.Extensions.AI.AzureAIInference" Version="9.5.0-preview.1.25265.7" />
     <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.5.0-preview.1.25265.7" />
   </ItemGroup>