fix(eslint-plugin): enable react/jsx-curly-brace-presence lint rule i…

…n website package (#5894)

Add 'react/jsx-curly-brace-presence': 'error'

Co-authored-by: Josh Goldberg <git@joshuakgoldberg.com>

packages/website/.eslintrc.js

@@ -23,6 +23,7 @@ module.exports = {
     'react/jsx-no-target-blank': 'off',
     'react/no-unescaped-entities': 'off',
     '@typescript-eslint/internal/prefer-ast-types-enum': 'off',
+    'react/jsx-curly-brace-presence': 'error',
   },
   settings: {
     react: {