[Meta] Remove spelling errors from dictionary.txt and fix them

Update IS and credit

Replaced the spreadsheet from #45 (now deleted) with a new one. Details in the Issue Summary.

From 📌 Fix spelling of function names in tests Needs review

Comment#20 from @xjm

This issue seems to be a mix of two scopes: Actual API methods which are cased incorrectly in the test code, and test methods being renamed. The scope is small enough that that is not necessarily a problem, but it does require the reviewer to context-switch between looking up actual APIs and just reviewing within the content of the test method. I'd recommend separating those two kinds of fixes when we get to non-test functions.

"Needs followup" isn't exactly the right tag for #19; what I mean by it here is "Needs update to parent meta IS and instructions so that subsequent and followup issues are scoped correctly."

Just updating the list of issues to do in the Issue Summary

I don't understand 📌 Simple fixes for words with prefix of 'de' or 're' RTBC . Words like 'reclosed' are not spelling errors -- https://dictionary.cambridge.org/dictionary/english/reclose

Determining if a word is spelled incorrectly or not will always be a challenge. Languages change over time as words are added and meanings change. Drupal core uses American English so, which dictionary do we use? There are many on-line dictionaries and they do not always agree.

In the end, we are using cspell, and must defer to what they are using, which I think is hunspell. Words can be added upstream but I haven't explored that much after reading this issue.

In the case of 'reclosed', that was used only twice. I think it was better to convert that and have a smaller dictionary list. However, for other words like this with high usage we probably do want to file an issue upstream and/or add it to the drupal dictionary.

I made the followup asked for in #31 and earlier added some suggestions about scope. Therefore, removing the tag.

re: 📌 Simple fixes for words with prefix of 'de' or 're' RTBC

dequeue is the correct technical term for removing an item from a queue. I'm not sure if unqueue is actually a word but what I can find it has a different meaning.

reference:
- https://en.wikipedia.org/wiki/Queue_(abstract_data_type)
- https://computersciencewiki.org/index.php/Queue
- https://www.programiz.com/dsa/queue
- etc