Renommage : TrajetKmTracker -> SchotzIadKmTracker (backend, specs, frontend)

- Backend : projets, solution, namespaces et références
  TrajetKmTracker.Api/.Tests -> SchotzIadKmTracker.Api/.Tests
  (dossiers, .csproj, .sln, .http, namespaces C#). GUID UserSecretsId préservé.
- Specs : dossier .kiro/specs/trajet-km-tracker -> schotziad-km-tracker
  et mise à jour des références internes (chemins, tags de propriétés).
- Frontend : projet Angular trajet-km-tracker -> schotziad-km-tracker
  (package.json, angular.json, chemin dist, Dockerfile), titre applicatif
  'SchotzIAD KM Tracker'.
- Docker et scripts (backend/Dockerfile, frontend/Dockerfile, run-dev.sh) mis à jour.
- Suppression du fichier résiduel package.json.bak.

Backend (solution) et frontend (build production) compilent sans erreur.

backend/SchotzIadKmTracker.Tests/SchotzIadKmTracker.Tests.csproj

@@ -0,0 +1,32 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="FluentAssertions" Version="6.12.0" />
+    <PackageReference Include="FsCheck.Xunit" Version="2.16.6" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.8" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.8" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Moq" Version="4.20.72" />
+    <PackageReference Include="xunit" Version="2.5.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SchotzIadKmTracker.Api\SchotzIadKmTracker.Api.csproj" />
+  </ItemGroup>
+
+</Project>

backend/SchotzIadKmTracker.Tests/SocleApiTests.cs

@@ -0,0 +1,31 @@
+using System.Net;
+using FluentAssertions;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc.Testing;
+
+namespace SchotzIadKmTracker.Tests;
+
+/// <summary>
+/// Test de fumée du socle : vérifie que l'hôte API démarre et sert Swagger
+/// en environnement Development (valide services de base, Swagger, pipeline).
+/// </summary>
+public class SocleApiTests : IClassFixture<WebApplicationFactory<Program>>
+{
+    private readonly WebApplicationFactory<Program> _factory;
+
+    public SocleApiTests(WebApplicationFactory<Program> factory)
+    {
+        _factory = factory.WithWebHostBuilder(builder =>
+            builder.UseEnvironment("Development"));
+    }
+
+    [Fact]
+    public async Task Le_document_Swagger_est_disponible_en_developpement()
+    {
+        var client = _factory.CreateClient();
+
+        var response = await client.GetAsync("/swagger/v1/swagger.json");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+    }
+}