Examine source code of Good Ass Proxy

{
  "manifest_version": 3,
  "name": "Good Ass Proxy",
  "version": "0.1.0",
  "description": "Firefox proxy switcher with SOCKS/HTTP pools, health scoring, failover, sticky sessions, and local diagnostics.",
  "browser_specific_settings": {
    "gecko": {
      "id": "proxy-reliability-console@example.local",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "alarms",
    "contextualIdentities",
    "proxy",
    "storage",
    "tabs",
    "webRequest",
    "webRequestBlocking"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "src/background/background.js"
    ],
    "type": "module"
  },
  "action": {
    "default_title": "Good Ass Proxy",
    "default_popup": "src/popup/popup.html"
  },
  "commands": {
    "toggle-on-off": {
      "suggested_key": {
        "default": "Ctrl+Shift+Y"
      },
      "description": "Toggle proxy switching on or off"
    },
    "rotate-proxy": {
      "suggested_key": {
        "default": "Ctrl+Shift+R"
      },
      "description": "Rotate the active proxy"
    }
  },
  "options_ui": {
    "page": "src/options/options.html",
    "open_in_tab": true
  }
}