[Single Program] Verify that template changes are saved and persist after page refresh

[irena-vakhovska]

Priority:
High

Preconditions

1. Admin is logged into the system
2. Template section is visible with editable templates
3. Original template data is known

Steps to reproduce

1. Edit a template field (Title or Description)
2. Save the changes
3. Refresh the page
4. Navigate back to the templates section
5. Verify the edited template displays the saved changes
6. Repeat for multiple templates
7. Log out and log back in
8. Verify the changes are still persisted

Expected result

1. Changes are saved immediately
2. Refreshing the page retains the edited data
3. Logging out and back in preserves changes
4. Data persistence is consistent across sessions

Postconditions
Template data remains accurate and accessible
No data loss occurs

User story:
#649

Related bug: