Examine source code of +0 bitches

{
  "manifest_version": 3,
  "name": "+0 bitches",
  "description": "Visualize how effective you gather bitches while browsing the web",
  "version": "0.4",
  "browser_specific_settings": {
    "gecko": {
      "id": "zero@bitches-tycoon.de",
      "strict_min_version": "109.0"
    }
  },
  "icons": {
    "48": "media/icon0_48.png"
  },
  "action": {
    "default_popup": "options.html",
    "default_icon": {
      "48": "media/icon0_48.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "all_frames": true
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage"
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "media/icon0_48.png"
      ]
    }
  ]
}