Website Dark Mode Filter

manifest.json

{
  "manifest_version": 3,
  "name": "Website Dark Mode Filter",
  "version": "2.2.0.2",
  "version_name": "version1",
  "description": "Add dark mode and blue light features to websites",
  "default_locale": "en",
  "icons": {
    "16": "./assets/icons/16.png",
    "32": "./assets/icons/32.png",
    "48": "./assets/icons/48.png",
    "128": "./assets/icons/128.png"
  },
  "background": {
    "service_worker": "./background.js"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "match_about_blank": true,
      "css": [
        "user-agent-stylesheet.css",
        "content-styles.css"
      ],
      "js": [
        "./content-scripts.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_end"
    }
  ],
  "action": {
    "default_icon": {
      "16": "./assets/icons/16g.png",
      "32": "./assets/icons/32g.png",
      "48": "./assets/icons/48g.png",
      "128": "./assets/icons/128g.png"
    },
    "default_popup": "index.html"
  },
  "options_page": "./options.html",
  "offline_enabled": true,
  "permissions": [
    "storage",
    "activeTab"
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}