chore: idea: unify http responses further (#941)

coderd/coderd.go

@@ -9,7 +9,6 @@ import (
 	"time"
 
 	"github.com/go-chi/chi/v5"
-	"github.com/go-chi/render"
 	"google.golang.org/api/idtoken"
 
 	chitrace "gopkg.in/DataDog/dd-trace-go.v1/contrib/go-chi/chi.v5"
@@ -67,8 +66,7 @@ func New(options *Options) (http.Handler, func()) {
 		})
 		r.Route("/buildinfo", func(r chi.Router) {
 			r.Get("/", func(rw http.ResponseWriter, r *http.Request) {
-				render.Status(r, http.StatusOK)
-				render.JSON(rw, r, codersdk.BuildInfoResponse{
+				httpapi.Write(rw, http.StatusOK, codersdk.BuildInfoResponse{
 					ExternalURL: buildinfo.ExternalURL(),
 					Version:     buildinfo.Version(),
 				})