Examine source code of Toolbox for Artistly

{
  "manifest_version": 3,
  "name": "Toolbox for Artistly",
  "version": "3.5.2",
  "author": "Marleen Waleson, Robert Weidenfeld",
  "description": "Save, organize, search, and bulk-manage Artistly designs with local archives, Style Explorer, and capture tools.",
  "action": {
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "downloads",
    "storage",
    "unlimitedStorage",
    "scripting"
  ],
  "host_permissions": [
    "*://*.artistly.ai/*",
    "*://artistly.ai/*",
    "*://app.artistly.ai/*",
    "https://cdn.artistly.ai/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.artistly.ai/*",
        "*://artistly.ai/*",
        "*://app.artistly.ai/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "sidebar_action": {
    "default_title": "Toolbox for Artistly",
    "default_panel": "sidepanel.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png"
    },
    "open_at_install": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "toolbox-for-artistly@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "strict_min_version": "142.0"
    }
  }
}