Always run cspell against entire codebase

This is a bad idea... takes too long :( the PHPStan job takes 2 mins but cspell is already at 4 minutes and not complete. We need the cache to do this.

Not sure if it was intended but ./core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxTest.php:332:39 - Unknown word (yarhar) was the failure haha.

Could it be possible to detect if dictionary.txt file changed and run the full run then?

@smustgrave sure that's possible but it'd be better to just run it all the time in the same way - no magic.

@smustgrave - the yarhar is what cause me to file to issue - see 🐛 A revert has cause cspell to fail due to the word yarhar Active