Examine source code of CHESSOLVE

{
  "version": "6.0.1",
  "manifest_version": 3,
  "name": "CHESSOLVE",
  "browser_specific_settings": {
    "gecko": {
      "id": "chessolve-extension@chessolve.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "personallyIdentifyingInfo",
          "authenticationInfo",
          "financialAndPaymentInfo",
          "browsingActivity",
          "websiteContent",
          "websiteActivity"
        ]
      }
    }
  },
  "default_locale": "en",
  "description": "__MSG_APP_DESCRIPTION__",
  "permissions": [
    "storage",
    "unlimitedStorage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "service-worker-loader.js"
    ],
    "type": "module"
  },
  "icons": {
    "16": "icons/manifest_icons/icon16.png",
    "48": "icons/manifest_icons/icon48.png",
    "128": "icons/manifest_icons/icon128.png"
  },
  "content_scripts": [
    {
      "js": [
        "assets/chesscom.js-DhmWgEXV.js"
      ],
      "matches": [
        "*://chess.com/*",
        "*://*.chess.com/*"
      ],
      "run_at": "document_start",
      "world": "MAIN"
    },
    {
      "js": [
        "assets/lichess.js-jiz0xEN0.js"
      ],
      "matches": [
        "*://lichess.org/*",
        "*://*.lichess.org/*"
      ],
      "run_at": "document_start",
      "world": "MAIN"
    },
    {
      "js": [
        "assets/bootstrap.js-loader-DxD_gI5x.js"
      ],
      "matches": [
        "*://chess.com/*",
        "*://*.chess.com/*",
        "*://lichess.org/*",
        "*://*.lichess.org/*"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "*://*.chess.com/*",
        "*://*.lichess.org/*",
        "*://chess.com/*",
        "*://lichess.org/*"
      ],
      "resources": [
        "icons/extension_icons/copy.svg",
        "icons/extension_icons/check.svg",
        "icons/extension_icons/chesscom_move_brilliant.svg",
        "icons/extension_icons/chesscom_move_great_move.svg",
        "icons/extension_icons/chesscom_move_best.svg",
        "icons/extension_icons/chesscom_move_excellent.svg",
        "icons/extension_icons/chesscom_move_good.svg",
        "icons/extension_icons/chesscom_move_inaccuracy.svg",
        "icons/extension_icons/chesscom_move_mistake.svg",
        "icons/extension_icons/chesscom_move_blunder.svg",
        "icons/extension_icons/chesscom_move_miss.svg",
        "icons/extension_icons/chesscom_move_brilliant_intro.svg",
        "icons/extension_icons/chesscom_move_great_move_intro.svg",
        "icons/extension_icons/chesscom_move_blunder_intro.svg",
        "assets/player-rating--X2quhcy.js",
        "assets/auth-D_-qBJJE.js",
        "assets/chesscom-BgLJ_VAr.js",
        "assets/lichess-EsaT3Lps.js",
        "assets/bootstrap.js-CICHO0op.js"
      ]
    },
    {
      "matches": [
        "*://*.chess.com/*",
        "*://chess.com/*"
      ],
      "resources": [
        "assets/chesscom.js-DhmWgEXV.js"
      ]
    },
    {
      "matches": [
        "*://*.lichess.org/*",
        "*://lichess.org/*"
      ],
      "resources": [
        "assets/lichess.js-jiz0xEN0.js"
      ]
    }
  ],
  "host_permissions": [
    "https://chessolve.com/api/*"
  ]
}