Initialize ASP.NET Core Web API project

Set up a new ASP.NET Core Web API project named `ReC.API` targeting .NET 8.0.

- Added `ReC.sln` solution file with Debug and Release configurations.
- Configured logging settings in `appsettings.json` and `appsettings.Development.json`.
- Created `Program.cs` to bootstrap the application with controllers, Swagger, and middleware.
- Defined project structure in `ReC.API.csproj`, including Swagger dependency and nullable reference types.
- Added `launchSettings.json` with profiles for `http`, `https`, and `IIS Express`.

ReC.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.14.36717.8 d17.14
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReC.API", "ReC.API\ReC.API.csproj", "{420218AD-3C27-4003-9A84-36C92352F175}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{420218AD-3C27-4003-9A84-36C92352F175}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{420218AD-3C27-4003-9A84-36C92352F175}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{420218AD-3C27-4003-9A84-36C92352F175}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{420218AD-3C27-4003-9A84-36C92352F175}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {F7B09104-4072-4635-9492-9C7C68D96ABD}
+	EndGlobalSection
+EndGlobal