MatTalX - Write math symbols

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "MatTalX - Write math symbols",
  "description": "Write mathematical expressions anywhere - Convert LaTeX commands to plain text and paste it on any platform!",
  "version": "2.7.4",
  "icons": {
    "32": "/images/mattalx_favicon32.png",
    "48": "/images/mattalx_favicon48.png",
    "128": "/images/mattalx_favicon128-nobg.png"
  },
  "manifest_version": 3,
  "background": {
    "service_worker": "background.js"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+M"
      }
    }
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "32": "/images/mattalx_favicon32.png",
      "48": "/images/mattalx_favicon48.png",
      "128": "/images/mattalx_favicon128-nobg.png"
    },
    "default_title": "MatTalX - Write math symbols"
  },
  "permissions": [
    "storage"
  ]
}