Examine source code of Wordy

{
  "name": "__MSG_appName__",
  "short_name": "__MSG_appShortName__",
  "description": "__MSG_appDescription__",
  "author": "Wordy Sp. z o.o.",
  "version": "1.1.3",
  "manifest_version": 3,
  "default_locale": "en",
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "109.0",
      "id": "contact@wordy.education"
    },
    "gecko_android": {
      "strict_min_version": "109.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*",
        "file:///*/*.html",
        "file:///*/*.htm"
      ],
      "js": [
        "./scripts/check-injection.js",
        "./scripts/shared.js",
        "./scripts/messages.js",
        "./scripts/utils.js",
        "./scripts/dom.js",
        "./scripts/ui.js",
        "./scripts/languages.js",
        "./scripts/i18n.js",
        "./scripts/environment.js",
        "./scripts/custom-events.js",
        "./libs/popper.js",
        "./libs/purify.js",
        "./libs/hammer.js",
        "./libs/butterpop.js",
        "./scripts/toast.js",
        "./scripts/helpers.js",
        "./scripts/website-specific-settings.js",
        "./scripts/tooltip.js",
        "./scripts/content.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*",
        "file:///*/*.html",
        "file:///*/*.htm"
      ],
      "css": [
        "./libs/butterpop.css",
        "./styles/globals.css",
        "./styles/dialog.css",
        "./styles/content.css",
        "./styles/select.css",
        "./styles/website-specific-settings.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "background": {
    "scripts": [
      "scripts/environment.js",
      "scripts/custom-events.js",
      "scripts/shared.js",
      "scripts/oauth.js",
      "background.js"
    ]
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "__MSG_appName__",
    "default_icon": {
      "16": "assets/icons/logo_16x16_disabled.png",
      "19": "assets/icons/logo_19x19_disabled.png",
      "24": "assets/icons/logo_24x24_disabled.png",
      "32": "assets/icons/logo_32x32_disabled.png",
      "38": "assets/icons/logo_38x38_disabled.png",
      "48": "assets/icons/logo_48x48_disabled.png",
      "64": "assets/icons/logo_64x64_disabled.png",
      "72": "assets/icons/logo_72x72_disabled.png"
    }
  },
  "permissions": [
    "activeTab",
    "identity",
    "storage",
    "unlimitedStorage",
    "contextMenus",
    "tabs"
  ],
  "host_permissions": [
    "https://wordy.education/*",
    "https://*/*",
    "http://*/*",
    "file:///*/*.html",
    "file:///*/*.htm"
  ],
  "icons": {
    "16": "assets/icons/logo_16x16.png",
    "32": "assets/icons/logo_32x32.png",
    "48": "assets/icons/logo_48x48.png",
    "64": "assets/icons/logo_64x64.png",
    "96": "assets/icons/logo_96x96.png",
    "128": "assets/icons/logo_128x128.png",
    "256": "assets/icons/logo_256x256.png",
    "512": "assets/icons/logo_512x512.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/img/bg.svg",
        "assets/icons/logo.svg",
        "assets/icons/logo_64x64_white.svg",
        "assets/icons/logo_128x128.png",
        "assets/icons/ion--add-circle-outline.svg",
        "assets/icons/tabler--arrows-diagonal-minimize-2.svg",
        "assets/icons/tabler--arrows-maximize.svg",
        "assets/icons/mdi--add.svg",
        "assets/icons/mdi--arrow-down-drop.svg",
        "assets/icons/mdi--arrow-drop-up.svg",
        "assets/icons/mdi--bell-off-outline.svg",
        "assets/icons/mdi--hide-outline.svg",
        "assets/icons/mdi--hide-outline-white.svg",
        "assets/icons/mdi--person-outline.svg",
        "assets/icons/mdi--remove-blue.svg",
        "assets/icons/mdi--remove-white.svg",
        "assets/icons/mdi--settings-outline.svg",
        "assets/icons/mdi--show-outline.svg",
        "assets/icons/mdi--translate.svg",
        "assets/icons/mdi--translate-off.svg",
        "assets/icons/mdi--trash-outline.svg",
        "assets/icons/uil--arrow.svg",
        "assets/icons/flags/flagpack--au.svg",
        "assets/icons/flags/flagpack--br.svg",
        "assets/icons/flags/flagpack--de.svg",
        "assets/icons/flags/flagpack--es.svg",
        "assets/icons/flags/flagpack--fi.svg",
        "assets/icons/flags/flagpack--gb-ukm.svg",
        "assets/icons/flags/flagpack--pl.svg",
        "assets/icons/flags/flagpack--pt.svg",
        "assets/icons/flags/flagpack--ua.svg",
        "assets/icons/flags/flagpack--us.svg",
        "_locales/de/messages.json",
        "_locales/en/messages.json",
        "_locales/es/messages.json",
        "_locales/fi/messages.json",
        "_locales/pl/messages.json",
        "_locales/pt/messages.json",
        "_locales/pt_BR/messages.json",
        "_locales/pt_PT/messages.json",
        "_locales/uk/messages.json"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}