Add the breadcrumbs to Jira new branch page
What does this MR do and why?
Enables the breadcrumb in Jira connect new branch page
Screenshots or screen recordings
How to set up and validate locally
I do not have Jira integration set up but navigating to http://localhost:3000/-/jira_connect/branches/new displayed a page. I have an Ultimate license and login as admin.
Related to #395040 (closed)
