Template check

Run scripts/check_template.py to compare a body's headings with the template it should follow. It reports each template heading that is missing, renamed, out of order or left empty. The caller owns the rule the body must meet and fixes the body; this skill only reports.

Running a check

Run it as python3 "$SKILL_DIR/scripts/check_template.py", where SKILL_DIR is this skill's directory, from the checkout of the repository the body belongs to.