update spell check config file to ignore members' names

[roslynwythe]

Overview

We need to update the code spell check configuration file so that the spell checker excludes lines matching - name: from checking, in order to reduce the number of false positives ("unknown word").

Action Items

• [x] Open the configuration file cspell.json in your IDE
• [x] Find an instance in which an individual's name is flagged as an "unknown word", for example the line - name: "Saasha Gilkes" in _guide-pages/how-to-set-reminders-in-slack.md
• [x] Using https://cspell.org/configuration/patterns/ as a reference, add a configuration setting so that lines matching - name: are excluded from spell checking
• [x] Save the configuration file and confirm that instances such as - name: "Saasha Gilkes" in _guide-pages/how-to-set-reminders-in-slack.md are no longer flagged as "unknown word".
• [x] Add and commit cspell.json and prepare a Pull Request in the usual manner.

Resources/Instructions

https://cspell.org/configuration/patterns/

• This issue resulted from #7004