in this it also removes Vue Resource from the IDE, axios is nicer to test

instead it just pushes a router & re-fetches what it needs

This is to reduce the dependancy on the flash module which just modifies
the DOM, whereas this now correcly uses the vDOM

Part of #47323

Closes #47307

Partially addresses #47006.

Closes #48125

The blue shortcut commit button opens the commit interface to
actually perform the commit. The ellipsis indicates the button doesn't
immediately perform the commit.

Even though JS does the `%d` interpolation in `n__` using a string
replacement. This would not be compatible with the ruby
implementation.

Therefore using named variables instead.

Closes #46192