tools: enable object-curly-newline in ESLint rules

I saw a PR review comment  about newlines in desructured
assignments, and this would be the rule to enforce these kinds of nits.
Start by just enabling the rule. We can incrementally adjust it to be
more strict.

Refs: https://eslint.org/docs/rules/object-curly-newline
Refs: nodejs#37028 (review)

.eslintrc.js

@@ -258,6 +258,7 @@ module.exports = {
     'no-void': 'error',
     'no-whitespace-before-property': 'error',
     'no-with': 'error',
+    'object-curly-newline': 'error',
     'object-curly-spacing': ['error', 'always'],
     'one-var': ['error', { initialized: 'never' }],
     'one-var-declaration-per-line': 'error',