Examine source code of LinkedIn Games Solver

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "description": "__MSG_extensionDescription__",
  "version": "0.6.0",
  "icons": {
    "16": "assets/icon-16.png",
    "32": "assets/icon-32.png",
    "48": "assets/icon-48.png",
    "128": "assets/icon-128.png"
  },
  "default_locale": "en",
  "devtools_page": "devtools.html",
  "permissions": [
    "activeTab",
    "storage",
    "session",
    "sidePanel",
    "alarms",
    "notifications",
    "contextMenus",
    "offscreen",
    "https://raw.githubusercontent.com/*"
  ],
  "omnibox": {
    "keyword": "solve"
  },
  "commands": {
    "solve-active-game": {
      "suggested_key": {
        "default": "Ctrl+Shift+S",
        "mac": "Command+Shift+S"
      },
      "description": "__MSG_commandSolveActiveGame__"
    },
    "get-single-hint": {
      "suggested_key": {
        "default": "Ctrl+Shift+H",
        "mac": "Command+Shift+H"
      },
      "description": "__MSG_commandGetSingleHint__"
    }
  },
  "web_accessible_resources": [
    "logger-main.js",
    "_locales/*/messages.json",
    "content-scripts/content.css"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{58eb90cf-393d-4f9e-a4ab-d159dc88f018}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": [
          "technicalAndInteraction",
          "websiteContent"
        ]
      }
    },
    "gecko_android": {}
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "LinkedIn Games Solver",
    "default_popup": "popup.html"
  },
  "options_ui": {
    "open_in_tab": false,
    "page": "options.html"
  },
  "sidebar_action": {
    "default_panel": "sidepanel.html",
    "default_title": "LinkedIn Games Solver Sidepanel"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.linkedin.com/games/*"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    }
  ]
}