Examine source code of RoValra - Roblox Improved

{
  "manifest_version": 3,
  "name": "RoValra - Roblox Improved",
  "version": "2.3.1.9",
  "description": "An extension aiming to provide features that other Roblox extensions pay wall!",
  "browser_specific_settings": {
    "gecko": {
      "id": "rovalra-roblox-improveds@roblox.com"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.roblox.com/*"
      ],
      "js": [
        "content.js",
        "catalog/hiddencatalog.js",
        "misc/pages.js",
        "settings.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.roblox.com/*/games/*",
        "*://*.roblox.com/games/*"
      ],
      "js": [
        "Games/serverid.js",
        "Games/serverlistener.js",
        "Games/botDetector.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.roblox.com/*/games/*",
        "*://*.roblox.com/games/*"
      ],
      "js": [
        "Games/sniper.js"
      ],
      "all_frames": true
    },
    {
      "matches": [
        "*://*.roblox.com/*/games/*",
        "*://*.roblox.com/games/*"
      ],
      "js": [
        "Games/RegionPlayButton.js",
        "Games/Regions_contentSimple.js",
        "Games/serveruptime.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.roblox.com/*"
      ],
      "js": [
        "Games/revertlogo.js",
        "Games/quickplay.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.roblox.com/*/users/*",
        "*://*.roblox.com/users/*"
      ],
      "js": [
        "misc/ItemChecker.js",
        "Profile/RoValraBadges.js",
        "Profile/privateserver.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.roblox.com/*/users/*",
        "*://*.roblox.com/users/*"
      ],
      "js": [
        "misc/cssfixes.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.roblox.com/*/catalog/*",
        "*://*.roblox.com/catalog/*"
      ],
      "js": [
        "misc/40method.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "permissions": [
    "declarativeNetRequest",
    "storage",
    "scripting"
  ],
  "host_permissions": [
    "https://games.roblox.com/*",
    "*://*.roblox.com/*",
    "https://gamejoin.roblox.com/v1/join-game-instance",
    "https://users.roblox.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ruleset_1",
        "enabled": true,
        "path": "Rules/rules.json"
      },
      {
        "id": "ruleset_2",
        "enabled": false,
        "path": "Rules/regionRules.json"
      }
    ]
  },
  "web_accessible_resources": [
    {
      "resources": [
        "HiddenGames/group_games.js",
        "HiddenGames/user_games.js",
        "misc/userSniper.js",
        "misc/item_sales_content.js",
        "misc/style.js",
        "misc/utils.js",
        "Games/Regions_content.js",
        "Games/Subplaces.js",
        "data/items.json",
        "data/countries.json",
        "Avatar/R6Warning.js",
        "settings.js",
        "Assets/icon-128.png",
        "Games/invite.js",
        "Games/sniper.js",
        "misc/ItemChecker.js",
        "catalog/hiddencatalog.js",
        "Games/Regions_contentSimple.js",
        "misc/pendingRobux.js",
        "misc/pendingRobuxTrans.js",
        "Games/botDetector.js",
        "Games/inject.js",
        "Games/invite.js",
        "Games/serveruptime.js",
        "data/Three.js",
        "data/OrbitControls.js",
        "data/globe_initializer.js",
        "data/map_dark.png",
        "data/map_light.png",
        "Assets/RegionSelectorPicture.png",
        "misc/cssfixes.js",
        "data/ServerList.json",
        "misc/40method.js",
        "Games/quickplay.js",
        "Profile/RoValraBadges.js",
        "Assets/return_request.png",
        "Assets/fishstrap.png"
      ],
      "matches": [
        "https://www.roblox.com/*"
      ]
    }
  ]
}