feat: jira toolkit

[michaelneale]

To try this out:

add this to your ~/.config/goose/profiles.yaml

jira:
  provider: openai
  processor: gpt-4o
  accelerator: gpt-4o-mini
  moderator: truncate
  toolkits:
  - name: developer
    requires: {}
  - name: jira
    requires: {}      
  - name: github
    requires: {}   

Then run uv run goose session start --profile jira from this branch.

This will give you a goose shell and you can tell it what dir you want to operate in, ask questions, mention JIRA things and see how it goes for you.

and you can ask it about backlogs, issues, even to look for issues it can work on and more.