In the long term we should aim to modernize these places, but for now this change will make them compatible with Ember 5.x (while maintaining compatibility with Ember 3.28)
The most common thing that we do with fab! is:
fab!(:thing) { Fabricate(:thing) }
This commit adds a shorthand for this which is just simply:
fab!(:thing)
i.e. If you omit the block, then, by default, you'll get a `Fabricate`d object using the fabricator of the same name.
JS tests expect `show_copy_button_on_codeblocks` to be false (because
default before #81f3f56 was false). There is probably a different
issue at play here with JS tests, I haven't dug into it yet.
Instead, this PR adds a system test to ensure copy button is present
for code blocks with default site settings enabled.
Clicking on TOC heading anchors in a subfolder setup was breaking the current URL for users.
Other than the fix this change introduces the ability to test the subfolder setup in system specs.
