manifest.json

{   
    "manifest_version": 3,
    "author": "Akash",
    "name": "CodeRun",
    "description": "Code execution made easy - run Python, C, C++, Java, and more, all in one place. Save time and streamline your coding workflow with just one click!",
    "version": "1.0.0",

    "action": {
        "default_icon": {
          "16": "logo.png",
          "32": "logo.png",
          "48": "logo.png",
          "128": "logo.png"
        },
        "default_title": "CodeRun",
        "default_popup": "popup.html"
     },

     "icons": {
        "128": "logo.png"
    },

    "content_scripts": [
      {   
          "matches": ["<all_urls>"],
          "js": ["content.js"]
      }
    ],

    "permissions": ["activeTab"]
}