Update target framework to net10.0 and adjust project properties

Directory.Build.props

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework Condition="'$(MSBuildProjectName)' != 'Marechai.App'">net10.0</TargetFramework>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2021 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>

Directory.Packages.props

@@ -32,6 +32,5 @@
     <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0"/>
     <PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.11"/>
     <PackageVersion Include="Microsoft.AspNetCore.Components.Authorization" Version="9.0.11"/>
-    <PackageVersion Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="9.0.11"/>
   </ItemGroup>
 </Project>

Marechai.Data/Marechai.Data.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>

Marechai.Server/Marechai.Server.csproj

@@ -1,9 +1,5 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
-  <PropertyGroup>
-    <TargetFramework>net10.0</TargetFramework>
-  </PropertyGroup>
-
   <ItemGroup>
     <PackageReference Include="Aaru.CommonTypes"/>
     <PackageReference Include="Markdig"/>