Make formatting the same as in `meilisearch-js`

[flevi29]

meilisearch-js-plugins/.prettierrc.js

Lines 7 to 13 in 67c9478

	// TODO: Remove everything underneath and remove .editorconfig!
	singleQuote: true,
	arrowParens: 'always',
	semi: false,
	bracketSpacing: true,
	trailingComma: 'es5',
	printWidth: 80,

• delete .editorconfig in root
• delete all of the customization in .prettierrc.js, except for tsdoc stuff