manifest.json

{
    "name": "__MSG_extensionName__",
    "version": "1.2.1",
    "description": "__MSG_extensionDescription__",
    "author": "Amunak",
    "homepage_url": "https://github.com/Amunak/thunderbird-list-unsubscribe-addon",
    "options_ui": {
        "page": "options/options.html",
        "open_in_tab": false
    },
    "background": {
        "scripts": [
            "background.js"
        ],
        "type": "module"
    },
    "browser_specific_settings": {
        "gecko": {
            "id": "list-unsubscribe@addons.amunak.net",
            "strict_min_version": "112.0"
        }
    },
    "default_locale": "en",
    "icons": {
        "48": "icons/icon_48.png",
        "96": "icons/icon_96.png"
    },
    "manifest_version": 2,
    "message_display_action": {
        "default_icon": "icons/icon_48.png",
        "default_title": "__MSG_unsubButtonLabel__",
        "default_popup": "popup.html"
    },
    "permissions": [
        "http://*/*",
        "https://*/*",
        "messagesRead",
        "accountsRead",
        "clipboardWrite",
        "menus",
        "storage"
    ]
}