style: Fix whitespace and quotes formatting

[hyperupcall]

Description

When using the ESLint VScode extension, many files will have red squigly lines, which represent formatting errors. This may be a source of confusion for people new to the codebase.

Additionally, the EditorConfig file is not configured to configure an indent_type space for files that require it or should use it, such as yaml and markdown.

This fixes both of those situations, fixing the inconsistent whitespace.

Related to #879 (f9d328c965186ac3b910143c94c76b3b9c7b226f, e35768e5691eb130c6c38c2fb797f3bdad806002, and a4e02448709b0b72d31b0a518937096b8629bafb)

Type of change

• [ ] Note merging this changes the database configuration.
• [ ] This change requires a documentation update

Checklist

• [x] I have followed the OED pull request ideas
• [x] I have removed text in ( ) from the issue request
• [x] You acknowledge that every person contributing to this work has signed the OED Contributing License Agreement and each author is listed in the Description section.

Limitations

N/A

[huss]

Note the CodeQL error is not new and needs to be dealt without outside this pull request.