manifest.json

{
    "manifest_version": 2,
    "name": "//autofilled by script",
    "description": "//autofilled by script",
    "content_security_policy": "script-src 'self'; object-src 'self'",
    "content_scripts": [
        {
            "matches": ["*://*/*"],
            "exclude_matches": ["*://hextooltip.com/*"],
            "js": ["content.js"],
            "run_at": "document_idle"
        }
    ],
    "version": "//autofilled by script",
    "icons": {
        "16": "icon16.png",
        "48": "icon48.png",
        "128": "icon128.png"
    }
}