Examine source code of Stream Finder

{
  "manifest_version": 3,
  "name": "Stream Finder",
  "version": "1.0.0",
  "description": "Quickly search movies and TV series on your configured streaming catalog website. Multilingual: EN, IT, DE, ES, FR.",
  "author": "Stream Finder",
  "browser_specific_settings": {
    "gecko": {
      "id": "streamfinder@extension",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "Stream Finder",
    "default_icon": {
      "16": "icons/icon-16.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    }
  },
  "permissions": [
    "storage",
    "alarms",
    "notifications"
  ],
  "optional_host_permissions": [
    "https://*/*"
  ],
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+S",
        "mac": "Command+Shift+S"
      },
      "description": "Open Stream Finder"
    }
  },
  "omnibox": {
    "keyword": "stream"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}