Merge pull request #478 from lionize/upgrade-to-net-9

Upgrade to .NET 9

Author: tiksn

src/IdentityManagementService.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <RootNamespace>TIKSN.Lionize.IdentityManagementService</RootNamespace>
     <AssemblyName>TIKSN.Lionize.IdentityManagementService</AssemblyName>
     <DockerComposeProjectPath>docker-compose.dcproj</DockerComposeProjectPath>