Modernize and Dockerize server

server/src/CPATapi.Server/CPATapi.Server.csproj

@@ -1,13 +1,18 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <UserSecretsId>a7b40068-a2f6-4c63-bbd9-0fd346908fb0</UserSecretsId>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <DockerfileContext>..\..</DockerfileContext>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Dapper" Version="2.1.72" />
     <PackageReference Include="Microsoft.Data.SqlClient" Version="7.0.0" />
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.23.0" />
   </ItemGroup>