manifest.json

{
    "manifest_version": 2,
    "name": "Copy URL on Hover",
    "version": "0.8.0",
    "description": "Hover over a link and hit Y to copy (yank) the link address - or hit X to copy the link text! For feedback, a pop sound will be played after copying.",
    "content_scripts": [
        {
        "matches": ["<all_urls>"],
        "js": ["jquery-3.6.0.min.js", "copylinkaddress.js"]
        }
    ],
    "icons": {
            "48": "/icons/icon48.png",
            "128": "/icons/icon128.png"
    },
    	"web_accessible_resources": [
		"sounds/pop.mp3"
	]
}