Hyphenate 4 words that start with 'un'

Created an MR for what should be an easy set of words.

These seem like weird words to hyphenate.

unsanitary is a word without a hyphen, so it doesn't make sense for unsanitized to need one.

And the PHP function is called unserialize(), so again, it's weird to put a hyphen in text.

#8 also reminds me that the original intent in the meta was to figure out why certain PHP/git/etc. language terms and their derivatives were missing, and/or if they should be added to the Drupal dictionary.

The Needs Review Queue Bot → tested this issue. It no longer applies to Drupal core. Therefore, this issue status is now "Needs work".

This does not mean that the patch necessarily needs to be re-rolled or the MR rebased. Read the Issue Summary, the issue tags and the latest discussion here to determine what needs to be done.

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I think instead of figuring out why cspell has a word or not in a particular dictionary we should focus on what works for Drupal. Do we a) change the code/comments or b) add a given word to the drupal dictionary or c) make a PR to have it added to the a given dictionary.

Of those choices, what should happen to the 4 words in this issue?