dependency upgrade

Author: linglingye001

src/Microsoft.Extensions.Configuration.AzureAppConfiguration/Microsoft.Extensions.Configuration.AzureAppConfiguration.csproj

@@ -15,7 +15,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Data.AppConfiguration" Version="1.6.1" />
+    <PackageReference Include="Azure.Data.AppConfiguration" Version="1.8.0" />
     <PackageReference Include="Azure.Messaging.EventGrid" Version="5.0.0" />
     <PackageReference Include="Azure.Security.KeyVault.Secrets" Version="4.8.0" />
     <PackageReference Include="DnsClient" Version="1.7.0" />