Rehabilitate extraversion

Extraversion is commonly used in scholar articles.

For an explanation, see for example:
https://blogs.scientificamerican.com/beautiful-minds/the-difference-between-extraversion-and-extroversion/

codespell_lib/data/dictionary.txt

@@ -15185,9 +15185,6 @@ extrator->extractor
 extrators->extractors
 extrats->extracts
 extravagent->extravagant
-extraversion->extroversion
-extravert->extrovert
-extraverts->extroverts
 extraxt->extract
 extraxted->extracted
 extraxting->extracting