Examine source code of Pet Gatekeeper — Cat & Dog Focus Break Timer

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    },
    "default_popup": "popup.html"
  },
  "version": "0.1.8",
  "author": "petgatekeeper.com",
  "name": "__MSG_app_name__",
  "description": "__MSG_app_description__",
  "background": {
    "scripts": [
      "static/background/index.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "permissions": [
    "storage",
    "unlimitedStorage"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "timer.41e9843f.js"
      ],
      "all_frames": false,
      "run_at": "document_idle",
      "css": []
    }
  ],
  "default_locale": "en",
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "support@petgatekeeper.com",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/pets/*.webm",
        "assets/pets/*.json"
      ],
      "matches": [
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      ]
    },
    {
      "matches": [
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      "resources": [
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  ]
}