Added another GitHub action to check for broken local links on version
of the site that will be deployed.
The `broken-links` action check for broken links considering
documentation files (like INSTALLING.md) and also pages like
[_pages/about.md](https://github.com/alshedivat/al-folio/blob/master/_pages/about.md),
but it can't check for broken links when the link will be handled by
jekyll tags (like in
[_pages/blog.md](https://github.com/alshedivat/al-folio/blob/master/_pages/blog.md).
With `broken-links-site` we can check if all the links that will be used
on the final site that refer to local files are correct. Focusing only
on local files since this would end up calling too many checks for
library files, like
`https://unpkg.com/bootstrap-table@1.22.1/dist/bootstrap-table.min.css`.
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Signed-off-by: George Araújo <george.gcac@gmail.com>
summary:
- adds prettier formatter configuration
- formats the entire repo using prettier, ignoring minified files
(`*.min.css`) and heavy generated html
- changes extensions of all `.html` files to `.liquid`, which is more
correct and necessary for prettier to work correctly
- replaces "%-" and "-%" with just "%" — manual liquid formatting using
minus signs is superfluous since we are compressing and minifying the
code anyway
- adds CI action for running prettier check on PR and pushes to master