Add nbgv and add server info endpoint

src/WebApi/Info/GetServerInfo.cs

@@ -0,0 +1,29 @@
+using Microsoft.AspNetCore.Http.HttpResults;
+
+namespace Vegasco.WebApi.Info;
+
+public class GetServerInfo
+{
+    public record Response(
+        string FullVersion,
+        string CommitId,
+        DateTime CommitDate,
+        string Environment);
+
+    public static RouteHandlerBuilder MapEndpoint(IEndpointRouteBuilder builder)
+    {
+        return builder
+            .MapGet("info/server", Endpoint)
+            .WithTags("Info");
+    }
+
+    private static Ok<Response> Endpoint(
+        IHostEnvironment environment)
+    {
+        return TypedResults.Ok(new Response(
+            ThisAssembly.AssemblyInformationalVersion,
+            ThisAssembly.GitCommitId,
+            ThisAssembly.GitCommitDate,
+            environment.EnvironmentName));
+    }
+}