pm-4.1.x-dev/modules/pm_board/pm_board.links.contextual.yml

entity.pm_board.edit_form:
  route_name: entity.pm_board.edit_form
  group: pm_board
  title: Edit

entity.pm_board.delete_form:
  route_name: entity.pm_board.delete_form
  group: pm_board
  title: Delete
  weight: 10

entity.pm_board_column.edit_form:
  route_name: entity.pm_board_column.edit_form
  group: pm_board_column
  title: Edit

entity.pm_board_column.delete_form:
  route_name: entity.pm_board_column.delete_form
  group: pm_board_column
  title: Delete
  weight: 10