Timedojo: Pomodoro App To Stay Focused

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Timedojo: Pomodoro App To Stay Focused",
  "description": "An App to block websites, Implement Pomodoro Technique And Stay Focused",
  "version": "1.2",
  "manifest_version": 3,
  "icons": {
    "16": "logo.png",
    "32": "logo.png",
    "48": "logo.png"
  },
  "action": {
    "default_popup": "pomo-extension/build/index.html",
    "default_icon": "logo.png"
  },
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "tabs",
    "storage",
    "alarms",
    "history"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://timedojo.io/*"
      ],
      "js": [
        "./content_script.js"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "*://*.timedojo.io/*"
    ]
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  }
}