manifest.json

{
    "manifest_version": 2,
    "name": "ThunderAI",
    "description": "__MSG_extensionDescription__",
    "version": "2.3.4",
    "author": "Mic (m@micz.it)",
    "homepage_url": "https://micz.it/thunderbird-addon-thunderai/",
    "browser_specific_settings": {
        "gecko": {
            "id": "thunderai@micz.it",
            "strict_min_version": "115.0"
        }
    },
    "message_display_action": {
        "default_title": "__MSG_menu_title__",
        "default_icon": "images/icon-32px.png",
        "default_popup": "popup/mzta-popup.html"
    },
    "compose_action": {
        "default_title": "__MSG_menu_title__",
        "default_icon": "images/icon-32px.png",
        "default_popup": "popup/mzta-popup.html"
      },
    "permissions": [
        "compose",
        "messagesRead",
        "storage",
        "menus",
        "messagesModify",
        "tabs",
        "activeTab",
        "accountsRead",
        "downloads",
        "https://*.chatgpt.com/*"
    ],
    "background": {
        "page": "mzta-background.html"
    },
    "icons": {
        "64": "images/icon.png",
        "32": "images/icon-32px.png",
        "16": "images/icon-16px.png"
    },
    "default_locale": "en",
	"options_ui": {
		"page": "options/mzta-options.html"
	},
    "commands": {
        "_thunderai__do_action": {
        "description": "Opens the ThunderAI prompts menu"
        }
    },
    "content_scripts": [
        {
            "matches": ["https://*.chatgpt.com/*"],
            "js": ["js/tb115_segmenter/tb115_loader.js"],
            "all_frames": true,
            "run_at": "document_start"
        }
    ]
}