manifest.json

{
    "manifest_version": 3,
    "name": "Reach Ratio",
    "description": "A simple Chrome extension, See Your Real Engagement!, converts interactions on Twitter into a percentage relative to the number of your followers and the level of interaction.",
    "author": {
        "email": "ymhaah250@gmail.com"
    },
    "homepage_url": "https://github.com/ymhaah/Reach-Ratio",
    "version": "1.0.0",
    "icons": {
        "128": "Reach_Ratio-128.png"
    },
    "permissions": ["activeTab", "scripting", "tabs", "webNavigation"],
    "host_permissions": ["https://twitter.com/*"],
    "content_scripts": [
        {
            "matches": ["https://twitter.com/*"],
            "js": ["./scripts/content.js"],
            "all_frames": true
        }
    ],
    "background": {
        "service_worker": "scripts/service-worker.js",
        "type": "module"
    }
}