More i18n and hotfix

dbrepo-ui/components/search/AdvancedSearch.vue

dbrepo-ui/composables/concept-service.ts

dbrepo-ui/composables/container-service.ts

dbrepo-ui/composables/database-service.ts

dbrepo-ui/composables/identifier-service.ts

dbrepo-ui/composables/license-service.ts

dbrepo-ui/composables/ontology-service.ts

dbrepo-ui/composables/query-service.ts

dbrepo-ui/composables/table-service.ts

dbrepo-ui/dto/index.ts

dbrepo-ui/layouts/default.vue

dbrepo-ui/locales/de-AT.json

dbrepo-ui/locales/en-US.json

dbrepo-ui/nuxt.config.ts

dbrepo-ui/pages/signup.vue

dbrepo-ui/stores/cache.js

dbrepo-ui/stores/user.js