[Retro] Create Jira Ticket from Action Item

[StevenWeathers]

Often action items in retro can lead to creating Jira tickets, it would be a nice premium feature to create a jira ticket right from the retro.

[scottux]

I can tackle this.

I see we already have some Jira connection work done here https://github.com/StevenWeathers/thunderdome-planning-poker/blob/main/thunderdome/jira.go