Add @typescript-eslint/prefer-ts-expect-error rule

https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/prefer-ts-expect-error.md

Author: sindresorhus

index.js

@@ -381,6 +381,7 @@ module.exports = {
 		],
 		'@typescript-eslint/prefer-reduce-type-parameter': 'error',
 		'@typescript-eslint/prefer-string-starts-ends-with': 'error',
+		'@typescript-eslint/prefer-ts-expect-error': 'error',
 		'@typescript-eslint/promise-function-async': [
 			'error',
 			{