chore request: add grammar checker to the ci workflow

[nothendev]

this issue is a feature request, solving which will not affect the production nor affect the ui/ux (because of that it would be in the chore category), for the addition of a grammar checker (via github actions) to eliminate typos and misspellings.

this will positively affect the ui & the ux in the sense of less possibility of a user misunderstanding the documentation in some way.

i will follow up with a possible solution and maybe will submit a pr containing the solution for this issue.

[nothendev]

possible solution: github spellcheck

maybe will submit a pr tomorrow implementing the spellcheck.