fix: add api docs and http handler for openapi files (#1526)

* tests

* chore: set vars for platform in dockerfile

* simplyfy generate

* correct dockerfile

* add openapi to gitignore

* object files

* protos

* update protoc version

* admin only secuity missing

* texts

* start secutiry

* add handler

* add description

* add descriptions and remove adddress

* default limit

* add mapping for openapi

* generate statik for openapi

* remove address converter

* executable

* operator test

Co-authored-by: Livio Amstutz <[email protected]>

openapi/handler.go

@@ -0,0 +1,19 @@
+package openapi
+
+import (
+	"net/http"
+
+	"github.com/rakyll/statik/fs"
+
+	_ "github.com/caos/zitadel/openapi/statik"
+)
+
+func Start() (http.Handler, error) {
+	statikFS, err := fs.NewWithNamespace("swagger")
+	if err != nil {
+		return nil, err
+	}
+	handler := &http.ServeMux{}
+	handler.Handle("/", http.FileServer(statikFS))
+	return handler, nil
+}