Examine source code of Better Roblox Badges

{
  "manifest_version": 3,
  "name": "__MSG_name__",
  "description": "__MSG_description__",
  "default_locale": "en",
  "version": "1.0.8",
  "author": "Sleezzi",
  "homepage_url": "https://sleezzi.fr",
  "action": {
    "default_title": "Open settings"
  },
  "icons": {
    "16": "/img/Icon_16.png",
    "32": "/img/Icon_32.png",
    "48": "/img/Icon_48.png",
    "128": "/img/Icon_128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "img/*.png",
        "img/*.svg"
      ],
      "matches": [
        "https://*.roblox.com/*"
      ]
    }
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.roblox.com/games/*",
        "https://*.roblox.com/*/games/*"
      ],
      "js": [
        "/content/games/Games.js"
      ],
      "css": [
        "/content/games/styles.css"
      ]
    },
    {
      "matches": [
        "https://*.roblox.com/users/*"
      ],
      "js": [
        "/content/user/profile.js",
        "/content/user/favorites.js"
      ],
      "css": [
        "/content/user/styles.css"
      ]
    },
    {
      "matches": [
        "https://*.roblox.com/users/3100004179/*"
      ],
      "js": [
        "/content/user/Developper.js"
      ]
    },
    {
      "matches": [
        "https://*.roblox.com/better-badges/*"
      ],
      "js": [
        "/content/badges/Dispatch.js"
      ],
      "css": [
        "/content/games/styles.css",
        "/content/badges/friends.css"
      ]
    },
    {
      "matches": [
        "https://*.roblox.com/my/account/*"
      ],
      "js": [
        "/content/options/Select.js"
      ]
    },
    {
      "matches": [
        "https://*.roblox.com/my/account?page=better-roblox-badges"
      ],
      "js": [
        "/content/options/Options.js"
      ],
      "css": [
        "/content/options/styles.css"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "better-roblox-badges@sleezzi.fr",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}