Adds a button to get the list of issue types, and the fields for a chosen type

Adds buttons to create a linked iOS or Microservices ticket based on an existing Android ticket. The name of the new story will be based on the name of the current story; it will have a "relates to" link to the current story; the Component will be set to "iOS" or "Microservices"; it will be linked to the same epic and have the same state and assignee as the current story.