Use Reviewdog 0.14.1

Allow empty input

Bump Node to version 16

Use jq to filter package.json down

Currently the upstream action installs every package in our bundle to
run Stylelint. This adds minutes to each linter run. We started to work
around this by only installing the packages we wanted, but it meant the
linter would install the most recent versions of packages vs. what we've
been using for local development (the versions in our `yarn.lock` file).

We can work around this and retain version locking by stripping out the
dependencies we don't want. This change uses `jq` to edit our
package.json file inside the action. It works like this:

1. iterate over the sections. If the section isn't `dependencies` or
   `devDependencies`, keep it as-is.
2. if the section contains dependencies, iterate over the keys of the
   section. Filter out any elements that don't contain the string
   `stylelint`.

v1.8.0: PR reviewdog#22 - chore(deps): update reviewdog to 0.11.0

Release v1.8.0

Release v1.8.0

v1.7.0: PR reviewdog#19 - adding workdir option

Release v1.7.0

v1.6.0: PR reviewdog#18 - chore(deps): update reviewdog to 0.10.2