Feature summary (what you would like to be able to do and where):
Grant move-subpages to template editor user group
Use case(s) (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
Templates on enwiki each has a number of subpages to move as well and moving a number of subpages can be error-prone
Benefits (why should this be implemented?):
Make it less error prone for template editors to move templates.
Community discussion: https://en.wikipedia.org/wiki/Wikipedia:Village_pump_(proposals)#Grant_move-subpages_to_template_editor_user_group