Save Emails as PDF by cloudHQ

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "default_locale": "en",
    "name": "__MSG_appName__",
    "short_name": "__MSG_appShortName__",
    "description": "__MSG_appDetail__",
    "version": "1.1.2.9",
    "author": "https:\/\/www.cloudhq.net",
    "content_scripts": [
        {
            "exclude_globs": [],
            "css": [
                "stylesheets\/jquery.dropdown.css",
                "stylesheets\/popover.css",
                "stylesheets\/file_browser.css",
                "stylesheets\/main_save_to_pdf.css"
            ],
            "include_globs": [],
            "matches": [
                "https:\/\/mail.google.com\/*"
            ],
            "js": [
                "content.js"
            ],
            "run_at": "document_end"
        },
        {
            "js": [
                "cloudhq.js"
            ],
            "matches": [
                "https:\/\/www.cloudhq.net\/*"
            ],
            "run_at": "document_end"
        }
    ],
    "background": {
        "service_worker": "background.js"
    },
    "permissions": [
        "scripting",
        "storage",
        "background"
    ],
    "host_permissions": [
        "https:\/\/mail.google.com\/",
        "https:\/\/www.cloudhq.net\/"
    ],
    "manifest_version": 3,
    "web_accessible_resources": [
        {
            "resources": [
                "javascripts\/*",
                "icons\/*",
                "*"
            ],
            "matches": [
                "*:\/\/*.cloudhq.net\/*",
                "https:\/\/mail.google.com\/*"
            ]
        }
    ],
    "icons": {
        "48": "icons\/icon-48x48.png",
        "128": "icons\/icon-128x128.png"
    },
    "converted_from_user_script": true,
    "externally_connectable": {
        "matches": [
            "*:\/\/*.cloudhq.net\/*"
        ]
    },
    "action": {
        "default_icon": "icons\/savetopdf.png",
        "default_title": "__MSG_appName__",
        "default_popup": "popup.html"
    }
}