Rubin Propel - Advanced

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Rubin Propel - Advanced",
    "description": "Rubin Propel - Advanced",
    "version": "1.9",
    "content_scripts": [
        {
            "matches": [
                "https:\/\/mail.google.com\/*"
            ],
            "js": [
                "content.js"
            ],
            "run_at": "document_end"
        }
    ],
    "icons": {
        "16": "assets\/icons\/icon-logo.png",
        "32": "assets\/icons\/icon-logo.png",
        "48": "assets\/icons\/icon-logo.png",
        "128": "assets\/icons\/icon-logo.png"
    },
    "action": {
        "default_popup": "popup.html"
    },
    "background": {
        "service_worker": "background.js"
    },
    "permissions": [
        "scripting",
        "storage",
        "activeTab"
    ],
    "host_permissions": [
        "https:\/\/mail.google.com\/",
        "https:\/\/propeltool.rubineducation.com\/api"
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "assets\/*",
                "compose.js",
                "inboxsdk.js",
                "extension-button-style.css"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ],
    "manifest_version": 3
}