Bump ModelContextProtocol from 0.2.0-preview.2 to 0.2.0-preview.3

---
updated-dependencies:
- dependency-name: ModelContextProtocol
  dependency-version: 0.2.0-preview.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

docs/ai/quickstarts/snippets/mcp-server/MinimalMcpServer.csproj

@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.5" />
-    <PackageReference Include="ModelContextProtocol" Version="0.2.0-preview.2" />
+    <PackageReference Include="ModelContextProtocol" Version="0.2.0-preview.3" />
   </ItemGroup>
 
 </Project>