Rename the (Default) template

Feature Request: Rename “(default)” template to “(Blank)”

Summary:
Update the name of the existing “(default)” template to “(Blank)” so that users clearly understand it is an empty/blank template and not a preconfigured or preferred default configuration. This change reduces confusion and makes template selection more intuitive.

Problem Statement:
Currently, the template labeled “(default)” can be misinterpreted by users as a recommended or system-preferred option rather than simply an empty starting point. When users see “(default),” they do not naturally associate it with a blank template, which can lead to hesitation, misselection, or incorrect assumptions about what the template contains.

Proposed Solution:
Rename the existing “(default)” template to “(Blank)” in all relevant UI locations where templates are listed or selectable.
Ensure the underlying template behavior remains unchanged (still an empty/blank template with no predefined content or configuration).
Update any help text, tooltips, or documentation that references the “(default)” template to instead reference “(Blank).”
Confirm that the renaming does not impact existing references or logic tied to the template in configuration or integrations.

Benefits:
Reduces user confusion by clearly signaling that the template is empty/blank.
Improves usability and speeds up template selection, especially for new users.
Aligns the template name with user expectations and mental models.
Decreases support questions related to what “(default)” means in the template list.