'menu': [
  {
    'label': 'Packages'
    'submenu': [
      'label': 'Bracket Matcher'
      'submenu': [
        { 'label': 'Go To Matching Bracket', 'command': 'bracket-matcher:go-to-matching-bracket' }
      ]
    ]
  }
]

Add menu item to jump to matching bracket
Add menu item to jump to matching bracket
