feat: restrict languages (#6931)

* feat: return 404 or 409 if org reg disallowed

* fix: system limit permissions

* feat: add iam limits api

* feat: disallow public org registrations on default instance

* add integration test

* test: integration

* fix test

* docs: describe public org registrations

* avoid updating docs deps

* fix system limits integration test

* silence integration tests

* fix linting

* ignore strange linter complaints

* review

* improve reset properties naming

* redefine the api

* use restrictions aggregate

* test query

* simplify and test projection

* test commands

* fix unit tests

* move integration test

* support restrictions on default instance

* also test GetRestrictions

* self review

* lint

* abstract away resource owner

* fix tests

* configure supported languages

* fix allowed languages

* fix tests

* default lang must not be restricted

* preferred language must be allowed

* change preferred languages

* check languages everywhere

* lint

* test command side

* lint

* add integration test

* add integration test

* restrict supported ui locales

* lint

* lint

* cleanup

* lint

* allow undefined preferred language

* fix integration tests

* update main

* fix env var

* ignore linter

* ignore linter

* improve integration test config

* reduce cognitive complexity

* compile

* check for duplicates

* remove useless restriction checks

* review

* revert restriction renaming

* fix language restrictions

* lint

* generate

* allow custom texts for supported langs for now

* fix tests

* cleanup

* cleanup

* cleanup

* lint

* unsupported preferred lang is allowed

* fix integration test

* finish reverting to old property name

* finish reverting to old property name

* load languages

* refactor(i18n): centralize translators and fs

* lint

* amplify no validations on preferred languages

* fix integration test

* lint

* fix resetting allowed languages

* test unchanged restrictions

internal/query/query.go

@@ -3,12 +3,10 @@ package query
 import (
 	"context"
 	"fmt"
-	"net/http"
 	"regexp"
 	"sync"
 	"time"
 
-	"github.com/rakyll/statik/fs"
 	"github.com/zitadel/logging"
 	"golang.org/x/text/language"
 
@@ -47,8 +45,6 @@ type Queries struct {
 	checkPermission        domain.PermissionCheck
 
 	DefaultLanguage                     language.Tag
-	LoginDir                            http.FileSystem
-	NotificationDir                     http.FileSystem
 	mutex                               sync.Mutex
 	LoginTranslationFileContents        map[string][]byte
 	NotificationTranslationFileContents map[string][]byte
@@ -71,22 +67,10 @@ func StartQueries(
 	defaultAuditLogRetention time.Duration,
 	systemAPIUsers map[string]*authz.SystemAPIUser,
 ) (repo *Queries, err error) {
-	statikLoginFS, err := fs.NewWithNamespace("login")
-	if err != nil {
-		return nil, fmt.Errorf("unable to start login statik dir")
-	}
-
-	statikNotificationFS, err := fs.NewWithNamespace("notification")
-	if err != nil {
-		return nil, fmt.Errorf("unable to start notification statik dir")
-	}
-
 	repo = &Queries{
 		eventstore:                          es,
 		client:                              sqlClient,
 		DefaultLanguage:                     language.Und,
-		LoginDir:                            statikLoginFS,
-		NotificationDir:                     statikNotificationFS,
 		LoginTranslationFileContents:        make(map[string][]byte),
 		NotificationTranslationFileContents: make(map[string][]byte),
 		zitadelRoles:                        zitadelRoles,