Replaced use of $.get with axios.get and updated tests

What does this MR do?

Replaced use of $.get with axios.get and updated tests

Why was this MR needed?

#42397 (closed)

Does this MR meet the acceptance criteria?

• Tests added for this feature/bug

• Review

  • Has been reviewed by Frontend

• Conform by the merge request performance guides

• Conform by the style guides

• End-to-end tests pass (package-qa manual pipeline job)

What are the relevant issue numbers?

#42397 (closed)