feat: run on a single port (#3163)

* start v2

* start

* run

* some cleanup

* remove v2 pkg again

* simplify

* webauthn

* remove unused config

* fix login path in Dockerfile

* fix asset_generator.go

* health handler

* fix grpc web

* refactor

* merge

* build new main.go

* run new main.go

* update logging pkg

* fix error msg

* update logging

* cleanup

* cleanup

* go mod tidy

* change localDevMode

* fix customEndpoints

* update logging

* comments

* change local flag to external configs

* fix location generated go code

* fix

Co-authored-by: fforootd <florian@caos.ch>

openapi/handler.go

@@ -4,16 +4,21 @@ import (
 	"net/http"
 
 	"github.com/rakyll/statik/fs"
+	"github.com/rs/cors"
 
 	_ "github.com/caos/zitadel/openapi/statik"
 )
 
+const (
+	HandlerPrefix = "/openapi/v2/swagger"
+)
+
 func Start() (http.Handler, error) {
 	statikFS, err := fs.NewWithNamespace("swagger")
 	if err != nil {
 		return nil, err
 	}
 	handler := &http.ServeMux{}
-	handler.Handle("/", http.FileServer(statikFS))
+	handler.Handle("/", cors.AllowAll().Handler(http.FileServer(statikFS)))
 	return handler, nil
 }