A better way of create a file if it doesn't exist using Ansible?

I'd like to create an ansible task. The playbook itself should install and configure some settings in my new linux environment, so, one of the thinks I need to do is to install zsh, and after that, write one line to /etc/zsh/zshenv this way:

- name: Check if /etc/zsh/zshenv exists  ansible.builtin.stat:    path: "/etc/zsh/zshenv"  register: file_status- name: Creates /etc/zsh/zshenv if it doesn't exists  ansible.builtin.file:    path: /etc/zsh/zshenv    state: touch    owner: root    group: root    mode: '0644'  when: not file_status.stat.exists- name: configure ZDOTDIR en /etc/zsh/zshenv  ansible.builtin.lineinfile:    path: /etc/zsh/zshenv    line: 'ZDOTDIR=$HOME/.config/zsh/'    state: present

I'd like to know if ther's any way to use just one or two tasks instead of three. Even better, as I have no experience running ansible, I'd like to know if there's a better way of doing this.

Thanks a lot in advance!!