"Failed to find playbook" error when importing a playbook from a collection

[acidroper]

Summary

When using import_playbook with a playbook from a collection, ansible-lint reports the following error:

ERROR    Failed to find my_namespace.my_collection.playbook playbook.

Issue Type

• Bug Report

OS / ENVIRONMENT

ansible-lint --version
ansible-lint 24.9.2 using ansible-core:2.16.11 ansible-compat:24.9.1 ruamel-yaml:0.18.6 ruamel-yaml-clib:0.2.8

• ansible installation method: pip
• ansible-lint installation method: pip

STEPS TO REPRODUCE

Write a playbook that imports a playbook from an installed collection:

---
- name: Import a playbook
  ansible.builtin.import_playbook: my_namespace.my_collection.playbook

Run ansible-lint import_playbook.yml

Desired Behavior

No errors are expected.

Actual Behavior

$ ansible-lint import_playbook.yml
ERROR    Failed to find my_namespace.my_collection.playbook playbook.

Passed: 0 failure(s), 0 warning(s) on 1 files. Last profile that met the validation criteria was 'production'.

$ ls -l ~/.ansible/collections/ansible_collections/my_namespace/my_collection/playbooks/playbook.yml
-rw-r--r-- 1 user user 187 окт  9 10:42 /home/user/.ansible/collections/ansible_collections/my_namespace/my_collection/playbooks/playbook.yml

[cavcrosby]

I've started looking into this issue, would appreciate it if I could be assigned to it. @ssbarnea