Examine source code of Trolling with Love

{
  "manifest_version": 3,
  "name": "Trolling with love",
  "version": "1.0.32",
  "description": "Replaces certain images during your web browsing",
  "icons": {
    "16": "icons/troll-16.png",
    "32": "icons/troll-32.png",
    "48": "icons/troll-48.png",
    "128": "icons/troll-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{0ef3117d-6ca4-4b5f-ab92-c92fecb07e31}",
      "strict_min_version": "109.0"
    },
    "gecko_android": {
      "strict_min_version": "113.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "scripts/optimize.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "scripts/settings.js",
        "images/*"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "options_ui": {
    "page": "options.html"
  },
  "permissions": [
    "storage"
  ]
}