manifest.json

{
  "manifest_version": 3,
  "name": "NIET Attendance",
  "version": "3.1",
  "description": "View Attendance on NIET ERP, without editing any source code.",

  "icons": {
    "16": "assets/icons/icon-16x16.png",
    "32": "assets/icons/icon-32x32.png",
    "48": "assets/icons/icon-48x48.png",
    "128": "assets/icons/icon-128x128.png"
  },
  "action": {
    "default_icon": {
      "16": "assets/icons/default/icon.png",
      "32": "assets/icons/default/icon.png",
      "48": "assets/icons/default/icon.png",
      "128": "assets/icons/default/icon.png"
    },
    "default_popup": "popup.html",
    "default_title": "NIET Attendance"
  },

  "permissions": ["tabs", "storage"],

  "web_accessible_resources": [
    {
      "resources": ["/assets/images/*"],
      "matches": ["https://niet.instituteoncloud.com/*"]
    }
  ],

  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+B",
        "mac": "Command+B"
      }
    }
  },

  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "js": ["scripts/content.js"],
      "matches": ["https://niet.instituteoncloud.com/*"]
    }
  ]
}