feat: upgrade application to .NET 10

Preserve configuration defaults with the .NET 10 binder and update
dependencies, Docker builds, CI, and test tooling.

CaddyManager.Tests/CaddyManager.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <IsPackable>false</IsPackable>
@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="coverlet.collector" Version="6.0.4">
+        <PackageReference Include="coverlet.collector" Version="10.0.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
@@ -21,17 +21,17 @@
         </None>
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
         <PackageReference Include="Moq" Version="4.20.72" />
-        <PackageReference Include="xunit" Version="2.9.2" />
-        <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+        <PackageReference Include="xunit" Version="2.9.3" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="FluentAssertions" Version="6.12.2" />
-        <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.0" />
+        <PackageReference Include="AwesomeAssertions" Version="9.5.0" />
+        <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.10" />
+        <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.10" />
+        <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="10.0.10" />
     </ItemGroup>
 
     <ItemGroup>
@@ -41,7 +41,7 @@
 
     <ItemGroup>
         <Using Include="Xunit" />
-        <Using Include="FluentAssertions" />
+        <Using Include="AwesomeAssertions" />
         <Using Include="Moq" />
     </ItemGroup>
 

CaddyManager.Tests/README.md

@@ -66,7 +66,7 @@ Coverage reports exclude:
 ## Test Frameworks and Libraries
 
 - **xUnit**: Primary testing framework
-- **FluentAssertions**: For readable assertions
+- **AwesomeAssertions**: For readable assertions
 - **Moq**: For mocking dependencies
 - **Coverlet**: For code coverage analysis
 
@@ -122,7 +122,7 @@ Common test data is provided through the `TestHelper` class:
 2. **Single Responsibility**: Each test should verify one specific behavior
 3. **Independence**: Tests should not depend on each other and should be able to run in any order
 4. **Cleanup**: Use `IDisposable` or cleanup methods to remove temporary resources
-5. **Readable Assertions**: Use FluentAssertions for more readable test assertions
+5. **Readable Assertions**: Use AwesomeAssertions for more readable test assertions
 6. **Mock Verification**: Verify that mocked methods are called as expected when relevant
 
 ## Continuous Integration

CaddyManager.Tests/coverlet.runsettings

@@ -15,7 +15,7 @@
           <Exclude>[*]Microsoft.*</Exclude>
           <Exclude>[*]System.*</Exclude>
           <Exclude>[*]Moq.*</Exclude>
-          <Exclude>[*]FluentAssertions.*</Exclude>
+          <Exclude>[*]AwesomeAssertions.*</Exclude>
           <Exclude>[*]xunit.*</Exclude>
           <ExcludeByAttribute>Obsolete,GeneratedCodeAttribute,CompilerGeneratedAttribute</ExcludeByAttribute>
           <SingleHit>false</SingleHit>