manifest.json

{
    "manifest_version": 3,
    "name": "__MSG_extensionName__",
    "version": "0.5.1",
    "description": "__MSG_extensionDescription__",
    "icons": {
        "48": "icons/48.png",
        "96": "icons/96.png",
        "128": "icons/128.png"
    },
    "content_scripts": [
        {
            "matches": ["<all_urls>"],
            "js": ["src/content_scripts/index.ts"],
            "all_frames": true,
            "run_at": "document_end"
        }
    ],
    "background": {
        "service_worker": "src/background_scripts/index.ts",
        "type": "module"
    },
    "permissions": ["contextMenus", "storage"],
    "default_locale": "en",
    "action": {
        "default_icon": "icons/96.png",
        "default_title": "__MSG_extensionName__",
        "default_popup": "src/popup/index.html"
    },
    "browser_specific_settings": {
        "gecko": {
            "id": "{6fbd51fa-0351-444c-ad29-4347c038650f}"
        }
    }
}