Examine source code of Inoreader Browser Extension

{
  "manifest_version": 3,
  "version": "6.0.11",
  "author": "Innologica",
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "type": "module"
  },
  "action": {
    "default_title": "Inoreader: Read-later and RSS extension"
  },
  "content_scripts": [
    {
      "exclude_matches": [
        "*://blog.inoreader.com/*",
        "*://translate.inoreader.com/*",
        "*://status.inoreader.com/*",
        "*://test.inoreader.com/*",
        "*://support.inoreader.com/*"
      ],
      "js": [
        "js/page.js"
      ],
      "matches": [
        "*://*.inoreader.com/*"
      ]
    }
  ],
  "description": "Save articles for later and keep up with your favorite feeds. Discover, preview, and follow RSS feeds while organizing your content.",
  "icons": {
    "16": "/icons/16_x_16_pixels.png",
    "48": "/icons/48_x_48_pixels.png",
    "128": "/icons/128_x_128_pixels.png"
  },
  "name": "Inoreader: Read-later and RSS extension",
  "short_name": "Inoreader",
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "permissions": [
    "activeTab",
    "storage",
    "contextMenus",
    "scripting"
  ],
  "optional_permissions": [
    "tabs",
    "declarativeNetRequestWithHostAccess",
    "webNavigation"
  ],
  "host_permissions": [
    "*://*.inoreader.com/*"
  ],
  "optional_host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "toast.html",
        "/images/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "inodhwnfgtr463428675drebcs@jetpack",
      "strict_min_version": "113.0"
    },
    "gecko_android": {
      "strict_min_version": "113.0"
    }
  }
}