Use Vue for bugzilla template editor

[jschwartzentruber]

Context:

We currently have a Django form to edit Bugzilla bug templates, and then a Vue component to utilize those templates for logging bugs in Bugzilla. The Vue component shows a rendered preview and supports autocomplete for appropriate fields, while the Django form editor does neither. It would be better to use the Vue component both for editing and for using the template.

Requirements:

Eliminate the Django form for template editing, and use the Vue component to edit the template as well as to use the template. When editing the template, example crash data should be used to render a preview (to be provided).

Acceptance Criteria:

Bugzilla templates are editable with auto-complete and rendered preview. No change to bug submission.

[gitstart-connector]

Issue synced into GitStart. Please review, edit and hand it off to GitStart by following this link.

[gitstart-connector]

This issue has been handed off to GitStart: https://clients.gitstart.com/mozilla/12016/tickets/FUZ-10