Salesforce Lightning Grid System

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "author": "[email protected]",
    "name": "Salesforce Lightning Grid System",
    "version": "0.4",
    "description": "Salesforce Lightning Grid System for Aura, LWC, and Custom Responsive Grid UI.",
    "content_security_policy": "script-src 'self' 'unsafe-eval' ; object-src 'self'",
    "permissions": [],
    "browser_action": [],
    "background": {
        "page": "background.html",
        "script": [
            "js\/background.js"
        ],
        "persistent": true
    },
    "web_accessible_resources": [
        "icon"
    ],
    "icons": {
        "32": "images\/icon32.png",
        "48": "images\/icon48.png",
        "64": "images\/icon64.png",
        "128": "images\/icon128.png",
        "256": "images\/icon256.png"
    },
    "manifest_version": 2
}