Examine source code of Odoo Developer Toolkit

{
  "manifest_version": 3,
  "name": "Odoo Developer Toolkit",
  "version": "2.3.0",
  "description": "Odoo developer toolkit v2.3: improved graph (no overlaps, zoom-to-cursor, node drag), notebook page inspection, Python inheritance stubs, RPC method dropdown + domain builder, inherit-view for pages, Python stub generator. By Ahmed Wael (Egypt).",
  "author": "Ahmed Wael",
  "permissions": [
    "activeTab",
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "background": {
    "scripts": [
      "src/background.js"
    ],
    "service_worker": "src/background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/odoo-detect.js",
        "src/inspector.js"
      ],
      "css": [
        "src/inspector.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "odoo-dev-toolkit@ahmedwael.connect",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}