manifest.json

{
    "manifest_version": 3,
    "name": "SmartType - Automatic Text Expander",
    "version": "1.0",
    "author": "dev.alexanderperez@protonmail.com",  
    "description": "With this tool, you will have the power to automate your workflows, save time and enhance your productivity by eliminating repetitive typing tasks.",
    "icons": {
        "32": "/public/browser_action/icon32.png",
        "48": "/public/browser_action/icon48.png",
        "128": "/public/browser_action/icon128.png"
    },
    "action": {
        "default_title":"SmartType | Automatic Text Expander",
        "default_icon": "/public/browser_action/icon48.png"
    },
    "permissions": [
        "tabs",
        "activeTab",
        "storage",
        "scripting",
        "background"
    ],
    "content_scripts": [
        {
          "matches": [
            "http://*/*",
            "https://*/*"
          ],
          "js": ["./src/extension/content.js", "./src/extension/expand.js"]
        }
    ],
    "background": {
        "service_worker": "./src/extension/background.js"
    }
}