This update fixes test failures in the Manufacturing Work Order module that were occurring on specific dates (February 12-13). The fix removes unnecessary calendar leaves from tests to ensure they run reliably. This is a maintenance fix that ensures the manufacturing system's automated tests work correctly.

Commit https://github.com/odoo/odoo/commit/fd294f9a44f3e029fc83d2bf8610cf286abe017a did not choose the right solution, so our tests fail on Feb 12 and 13
We therefore unlink the leaves before running our tests.

Forward-Port-Of: odoo/enterprise#56476

Fixed a visual issue where the course progress bar color was difficult to see when exiting fullscreen mode. The progress bar styling has been updated to ensure it remains clearly visible against the background in all viewing modes.

**Steps to reproduce:**
- Open any course.
- Open full-screen window.
- Click on exit fullscreen
- The progress bar color is mixed up with the background.

**Issue:**
In Odoo primary color is changed from v17.0

**Solution:**
Applied bg-info class to progress bar for better visibility.

**Task**-3721175

This update allows users to select and record seconds when entering attendance times in the HR Attendance form view. Previously, the time picker only supported hours and minutes, which limited precision for attendance tracking. This enhancement provides more accurate time recording capabilities for organizations that require second-level precision.