shutto translation developer tool

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_appName__",
    "version": "0.0.14",
    "manifest_version": 3,
    "description": "__MSG_appDescription__",
    "icons": {
        "16": "images\/icon-16.png",
        "128": "images\/icon-128.png"
    },
    "default_locale": "ja",
    "background": {
        "service_worker": "scripts\/background.js",
        "type": "module"
    },
    "permissions": [
        "storage",
        "activeTab"
    ],
    "optional_host_permissions": [
        "http:\/\/*\/*",
        "https:\/\/*\/*"
    ],
    "content_scripts": [
        {
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*"
            ],
            "js": [
                "scripts\/contentscript.js"
            ],
            "run_at": "document_end",
            "all_frames": true
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "scripts\/stt.js",
                "scripts\/trans.js",
                "scripts\/main.js",
                "styles\/style.css"
            ],
            "matches": [
                ""
            ]
        }
    ],
    "action": {
        "default_icon": {
            "19": "images\/icon-19.png",
            "38": "images\/icon-38.png"
        },
        "default_title": "__MSG_appName__",
        "default_popup": "popup.html"
    },
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlQaKJFpFlykiFyOc0dRGULI6YfchjwZQ7jhENjREJ33QFHI7rkp5xlx9cYrCy7muxn3ehtyhd+y6P+jTfqPBOPLmCj9bsgWEyEflyu62LqpkVWQGU087Z5ByK6ULSQ5\/bRjHe+dT9DfQbAlLLfb4\/KOYWxislWFCIL8IsFzaX4uevqm3zlpKqRvfMywI90FJr+1gpSfrLJOmFSZsHz82CPyWaPumGOiHOAe86d5GFK2hpsCJ7gwa0U1JOXh\/HqZM9OyDXyP0kTeiPqVQsFxg6ETglawnBmxaZThGBAJJCEpEB6H9hxwdFmw2bbfdqPGWxMplmGbnpVo1+tNaEH9wJwIDAQAB",
    "content_security_policy": {
        "extension_pages": "script-src 'self'; object-src 'self'"
    }
}