What is this change required?
We were seeing this error on CI
```
1) Fast edit when editing text that has strange characters saves when paragraph contains apostrophe
Failure/Error:
expect(find("#{topic_page.post_by_number_selector(2)} .cooked p")).to have_content(
"It ‘twas a great’ “day”!",
)
Selenium::WebDriver::Error::StaleElementReferenceError:
stale element reference: stale element not found
(Session info: chrome=114.0.5735.90)
```
I believe this is because the element that is "found" using `find` is
eventually re-rendered before the `have_content` matcher is called on
it.
7ef2eaa892