Auto numbering Extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Auto numbering Extension",
  "description": "This app allows you to generate consecutive  numbers",
  "version": "2.0",
  "options_page": "generator.html?opt=pg",
  "background": {
    "service_worker": "background.js"
  },
  "commands": {
    "InsertNum": {
      "suggested_key": {
        "default": "Ctrl+Shift+2",
        "mac": "Command+Shift+2"
      },
      "description": "Insert cConsecutive Number",
      "global": true
    }
  },
  "permissions": [
    "storage",
    "activeTab",
    "contextMenus"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://app.asana.com/*",
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    }
  ],
  "host_permissions": [
    "*://*/*"
  ],
  "action": {
    "default_title": "Glaze NumberGenerator",
    "default_popup": "generator.html",
    "default_icon": {
      "16": "logo.png",
      "32": "logo.png",
      "72": "logo.png",
      "128": "logo.png",
      "512": "logo.png"
    }
  },
  "icons": {
    "16": "logo.png",
    "32": "logo.png",
    "72": "logo.png",
    "128": "logo.png",
    "512": "logo.png"
  }
}