Improved Validation and Guidance for SCM Manager Path Configuration in Ansible Tasks

NetBrain currently does not provide clear validation or diagnostic feedback when an SCM manager path is misconfigured or unavailable during Ansible task setup, leaving users with a generic path-not-available error and limited guidance on resolution. This enhancement would introduce improved validation checks and descriptive error messaging for SCM manager path configuration, helping users identify and correct drive or path accessibility issues before task execution. Clearer diagnostics would reduce setup time and support effort for customers configuring Ansible-based automation within NetBrain.