Update eslint-config-standard

[friederbluemle]

This updates eslint-config-standard from major version 15 to 17 (which now requires a new peer dependency eslint-plugin-n, as described in the project's usage instructions).

Also included are a few minor related simplifications in the ESLint and Prettier config:

• space-before-function-paren is incompatible with Prettier
• semi: true and singleQuote: false are the default for Prettier, so they do not need to be set explicitly

[kristerkari]

Thanks, but I'll just let dependabot handle the updating. It's cleaner that way. :)

Feel free to open another PR if you want some other things than the versions to be fixed/improved.

[friederbluemle]

Sure thing! I've removed the minor/patch updates to ESLint and Prettier in package.json from this PR. The main thing remaining is the major version update of eslint-config-standard (something that obviously can't be automated, due to the new peer dependency). Since this PR now contains quite a bit less code it should be easier to review. I updated the PR description. Please let me know if I should break it down even more. Thanks!