Renders empty states in the Vue app in Job page

What does this MR do?

Part of #50904 (closed)

Renders the empty state block in the new Vue app and removes it from haml.

Backend

• Exposes action_button_title
• Updates illustration path in order to get the correct svg

Frontend

• Updates button_title
• Renders the empty states

What are the relevant issue numbers?

#50904 (closed)

Does this MR meet the acceptance criteria?

• Tests added for this feature/bug
• Conforms to the code review guidelines
• Conforms to the merge request performance guidelines
• Conforms to the style guides