Upgrade ESLint and configs/plugins to latest versions

[hyperupcall]

Checklist

• [x] I have ensured my pull request is not behind the main or master branch of the original repository.
• [x] I have rebased all commits where necessary so that reviewing this pull request can be done without having to merge it first.
• [x] I have written a commit message that passes commitlint linting.
• [x] I have ensured that my code changes pass linting tests.
• [x] I have ensured that my code changes pass unit tests.
• [x] I have described my pull request and the reasons for code changes along with context if necessary.

Description

ESLint versions are ancient and I get warnings when running on current 18.X LTS series.

$ npm run lint

> koa-examples@0.0.1 lint
> eslint .

(node:506347) Warning: Accessing non-existent property 'cat' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:506347) Warning: Accessing non-existent property 'cd' of module exports inside circular dependency
(node:506347) Warning: Accessing non-existent property 'chmod' of module exports inside circular dependency
(node:506347) Warning: Accessing non-existent property 'cp' of module exports inside circular dependency
(node:506347) Warning: Accessing non-existent property 'dirs' of module exports inside circular dependency
(node:506347) Warning: Accessing non-existent property 'pushd' of module exports inside circular dependency
(node:506347) Warning: Accessing non-existent property 'popd' of module exports inside circular dependency

This all ESLint dependencies. ESLint 8 supports v16 and above. eslint-plugin-standard is no longer needed too.

[socket-security[bot]]

Updated and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Packages	Version	New capabilities	Transitives	Size	Publisher
eslint-plugin-promise	3.8.0...6.1.1	eval	+76/-0	9.39 MB	eslint-community-bot
eslint-config-standard	6.2.1...17.1.0	None	+144/-98	16 MB	voxpelli
eslint	3.19.0...8.51.0	environment	+75/-95	9.32 MB	eslintbot

🚮 Removed packages: eslint-plugin-standard@2.3.1