Examine source code of Ignition Utility

{
  "manifest_version": 3,
  "name": "Ignition Utility",
  "version": "0.1.0",
  "description": "Quick utilities for Ignition Perspective development",
  "browser_specific_settings": {
    "gecko": {
      "id": "ignition-utility@example.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "109.0"
    }
  },
  "permissions": [
    "scripting",
    "activeTab",
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "icons": {
    "48": "Ignition_Extension_Icon.png",
    "96": "Ignition_Extension_Icon.png"
  },
  "action": {
    "default_popup": "popup/popup.html",
    "default_title": "Ignition Utility",
    "default_icon": "Ignition_Extension_Icon.png"
  },
  "sidebar_action": {
    "default_panel": "sidepanel/sidepanel.html",
    "default_title": "Ignition Utility",
    "default_icon": "Ignition_Extension_Icon.png",
    "open_at_install": false
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "commands": {
    "_execute_sidebar_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+U"
      },
      "description": "Toggle Ignition Utility sidebar"
    }
  }
}