Picture Color Picker

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_app_name__",
    "description": "__MSG_greeting__",
    "default_locale": "en",
    "version": "1.0.1",
    "permissions": [
        "activeTab",
        "scripting"
    ],
    "background": {
        "service_worker": "background.js"
    },
    "action": {
        "default_title": "Pick color from image (Ctrl+Shift+K)",
        "default_icon": {
            "16": "icons\/icon16.png",
            "48": "icons\/icon48.png",
            "128": "icons\/icon128.png"
        }
    },
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "128": "icons\/icon128.png"
    },
    "commands": {
        "toggle-picker": {
            "suggested_key": {
                "default": "Ctrl+Shift+K",
                "mac": "Command+Shift+K"
            },
            "description": "Toggle color picker mode"
        }
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "content.js"
            ],
            "css": [
                "styles.css"
            ],
            "run_at": "document_idle"
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "styles.css"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}