Cleanup cSpell GitLab Warnings

Hi @cmlara,
As the cspell is passing the pipeline so moving it to RTBC.

Back to active as I was still evaluating if I'm happy with what I put in.

Especially considering my use of '@cSpell', it is not technically a PHPDOC tag, however PHPCS was complaining without it (quick glance: I may have been on an older version of drupal/coder, need to check and re-evaluate and possibly re-write).

Automatically closed - issue fixed for 2 weeks with no activity.