Issue #3161192 by ZeiferDev: Add more accessible menu item.

Author: swichers

github_cards.links.menu.yml

@@ -1,8 +1,12 @@
-
 # GitHub Card menu items definition
 entity.github_card.collection:
-  title: 'GitHub Card'
+  title: 'GitHub Cards'
   route_name: entity.github_card.collection
   description: 'List GitHub Cards'
   parent: system.admin_content
   weight: 99
+entity.github_card.add_form:
+  route_name: entity.github_card.add_form
+  title: 'Add GitHub Card'
+  description: 'Add a GitHub Card.'
+  parent: entity.github_card.collection

github_cards.links.task.yml

@@ -0,0 +1,4 @@
+entity.github_card.collection:
+  title: 'GitHub Cards'
+  route_name: entity.github_card.collection
+  base_route: system.admin_content