feat: install atlas in mfe role

Install atlas on all Micro-frontends to be used in `make pull_translations`

This installs `atlas` on all Ansible build targets such as Native Installation and Devstack.

This contribution is part of the [FC-0012 project](https://openedx.atlassian.net/l/cp/XGS0iCcQ) which is sparked by the [Translation Infrastructure update OEP-58](https://open-edx-proposals.readthedocs.io/en/latest/architectural-decisions/oep-0058-arch-translations-management.html#specification).

playbooks/roles/mfe/tasks/main.yml

@@ -74,6 +74,14 @@
     - install
     - install:system-requirements
 
+- name: install Open edX Atlas translation tool
+  command: "npm install -g @edx/openedx-atlas@'<1.0.0'"
+  become_user: "{{ MFE_USER }}"
+  environment: "{{ MFE_ENVIRONMENT }}"
+  tags:
+    - install
+    - install:app-requirements
+
 - name: install npm dependencies
   shell: "npm install --include=dev --no-save"
   args: