Create utils dir

src/graphql/models/authorization.ts

src/graphql/models/groupModel.ts

src/graphql/models/messageModel.ts

src/graphql/models/requestModel.ts

src/graphql/object_resolvers/groups/groups.ts

src/graphql/object_resolvers/groups/metaGroups.ts

src/graphql/object_resolvers/groups/simpleGroups.ts

src/graphql/object_resolvers/messages/announcements.ts

src/graphql/object_resolvers/messages/answers.ts

src/graphql/object_resolvers/messages/events.ts

src/graphql/object_resolvers/messages/messages.ts

src/graphql/object_resolvers/messages/privatePosts.ts

src/graphql/object_resolvers/messages/questions.ts

src/graphql/object_resolvers/requests/requests.ts

src/graphql/object_resolvers/users.ts

src/graphql/resolvers.ts

src/utils/dataLoader.ts

src/utils/tools.ts