PCO MusicStand MIDI control

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "PCO MusicStand MIDI control",
  "version": "0.0.5",
  "description": "Control PCO MusicStand (web version) using MIDI commands",
  "manifest_version": 2,
  "permissions": [
    "declarativeContent",
    "storage"
  ],
  "options_page": "options.html",
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "https://services.planningcenteronline.com/music_stand*"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ],
  "page_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/logo16.png",
      "32": "images/logo32.png",
      "48": "images/logo48.png",
      "128": "images/logo128.png"
    }
  },
  "icons": {
    "16": "images/logo16.png",
    "32": "images/logo32.png",
    "48": "images/logo48.png",
    "128": "images/logo128.png"
  },
  "web_accessible_resources": [
    "/page_script.js"
  ]
}