Add indices:admin/get permission to the wazuh_ui_user role

[alberpilot]

@Desvelao asked us to add the permission indices:admin/get to the wazuh_ui_user role in the file: https://github.com/wazuh/wazuh-packages/blob/4.3/unattended_installer/config/indexer/roles/roles.yml

Source: wazuh/wazuh-dashboard-plugins#3620

[miguelfdez99]

Blocked until we have a concrete answer on what we need to implement from @wazuh/frontend

The users wazuh_admin and wazuh_user were removed from internal_users.yml and the role wazuh_ui_user was removed from roles.yml. Related PR #1697

The issue is about adding permission to a role that no longer exists.
We need to know exactly what roles and users must be added to complete this issue.

[Machi3mfl]

Hi @miguelfdez99.
Sorry for the delay, I was testing the new roles in our last plugin version 4.3.7 with Opensearch 1.2.0-1.24 (Wazuh Dashboard) and the app works as we expect.
With the new roles, we can make all the necessary requests to show the UI. I leave more details in this comment

Secondly, in the case mentioned in the issue wazuh-kibana-app/#3620. If the user creates a custom role with read-only privileges, the case will continue to happen. I consider that isn't a default user and is out of our scope.

But if you reconsider to re-add the read-only role by default, the user must have permissions to the following sample alerts indexes:

• wazuh-alerts-4.x-sample-auditing-policy-monitoring
• wazuh-alerts-4.x-sample-threat-detection
• wazuh-alerts-4.x-sample-security

The indexes are separated into groups, and these groups contain all the modules:

If you need something else, please, feel free to contact me.

[gdiazlo]

Superseded by wazuh/wazuh-dashboard-plugins#4584