backlog-board-pivot-filter-menu.json

{
    "contributions": [
        {
            "id": "backlog-board-pivot-filter-menu",
            "type": "ms.vss-web.action",
            "targets": [
                "ms.vss-work-web.backlog-board-pivot-filter-menu"
            ],
            "properties": {
                "text": "Custom board menu item",
                "uri": "dist/backlog-board-pivot-filter-menu/backlog-board-pivot-filter-menu.html",
                "icon": "static/asterisk-small.png",
                "registeredObjectId": "backlog-board-pivot-filter-menu"
            }
        }
    ]   
}