Focale - Study Pal

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Focale - Study Pal",
  "version": "1.1",
  "manifest_version": 2,
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Focale"
  },
  "description": "Set a study timer and stay focused with Focale, the study pal.",
  "icons": {
    "16": "./img/favicon16.png",
    "48": "./img/favicon48.png",
    "128": "./img/favicon128.png"
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+0",
        "mac": "Command+Shift+0"
      },
      "description": "Toggle Focale extension"
    }
  },
  "background": {
    "scripts": [
      "./js/background.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "js": [
        "./js/content.js"
      ],
      "matches": [
        "https://www.instagram.com/*",
        "https://www.facebook.com/*",
        "https://www.reddit.com/*",
        "https://www.whatsapp.com/*",
        "https://www.messenger.com/*",
        "https://www.wechat.com/*",
        "https://www.tumblr.com/*",
        "https://www.pinterest.com/*"
      ]
    }
  ],
  "permissions": [
    "storage",
    "notifications",
    "https://type.fit/api/quotes"
  ],
  "options_page": "options.html"
}