* Test escape pipe in Markdown table
From a remark on Crowdin:
> The value for the Type entry in the plugin-content-blog page is strange.
> In English documents, the Type item value is normally displayed.
> ex) editUrl: string | EditUrlFunction
> However, in French documentation, the Type item value is shown as an unknown code.
> ex) editUrl:!!crwdBlockTags_249_sgaTkcolBdwrc!!
> ex) blogSidebarCount: !!crwdBlockTags_250_sgaTkcolBdwrc!!
This is a test to see if the other way to escape a pipe in a markdown table could solve the problem.
* Fix all docs to replace | by \|
* Keep `code`
* Apply suggestions from code review
Co-authored-by: Alexey Pyltsyn <lex61rus@gmail.com>