Examine source code of FlashFuzz

{
  "icons": {
    "16": "icon16.plasmo.56f5f4d4.png",
    "32": "icon32.plasmo.78fc6bb6.png",
    "48": "icon48.plasmo.6a305d4c.png",
    "64": "icon64.plasmo.c5f1bad8.png",
    "128": "icon128.plasmo.f59a86f4.png"
  },
  "manifest_version": 3,
  "action": {
    "default_icon": {
      "16": "icon16.plasmo.56f5f4d4.png",
      "32": "icon32.plasmo.78fc6bb6.png",
      "48": "icon48.plasmo.6a305d4c.png",
      "64": "icon64.plasmo.c5f1bad8.png",
      "128": "icon128.plasmo.f59a86f4.png"
    },
    "default_popup": "popup.html"
  },
  "version": "1.2.0",
  "author": "Adem Kouki <ademkingnew@gmail.com>",
  "name": "FlashFuzz",
  "description": "Rapid URL fuzzing & secret scanning, right in your browser",
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.37a5d351.js"
      ],
      "all_frames": false,
      "run_at": "document_idle",
      "css": []
    }
  ],
  "host_permissions": [
    "https://*/*",
    "http://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "ademking@flashfuzz"
    }
  },
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "content.12ed1e6d.css"
      ]
    }
  ]
}