Add hints for textlint workflow

[svrnm]

This PR introduces annotations for textlint workflow runs, I added mistakes to two files to visualize the change (those need to be fixed before merging)

[cartermp]

dank

[chalin]

Ooooh, very convenient!

Approved, once seeded errors are removed :)

Also, one caveat: it requires any contributor who wishes to run this check locally to have jq locally installed.

(Maybe a Gulp task might be better? That could be addressed later.)

[svrnm]

Also, one caveat: it requires any contributor who wishes to run this check locally to have jq locally installed.

(Maybe a Gulp task might be better? That could be addressed later.)

Outside of improving that script I think contributors should not need to run this locally (there is still the npm check:text), but if a gulp task helps to standardize things I am good with it later.