The `use_helpers` method was added in ViewComponent 3.8.0, and it's
included by default in all components since version 3.11.0.
Note we sometimes delegated the `can?` method to the controller instead
of the helpers, for no particularly reason. We're unifying that code as
well.
Just like we did for budgets, we're doing the same thing in all the
places where we render background images attached by either regular
users or administrators.
This way we correctly render background images with characters like
brackets or quotes.
We're going to make a change, and it's easier if we've already got a
component with tests so we don't have to write system tests to check
whether the map is rendered.
There was a big difference between the current budget and a specific
budget landing page. This didn't really make too much sense. Also, it
was not possible to know how a draft participatory budget will look
before it was published.
By unifying those two views now they will look quite similar and it
will be possible for administrators to preview any draft budget and to
know how the budget will look like before actually publishing it.
