Examine source code of Cerby's browser extension

{
  "name": "Cerby's browser extension",
  "author": "Cerby inc.",
  "version": "1.0.540",
  "manifest_version": 2,
  "description": "The Cerby extension allows you to quickly and easily manage your accounts.",
  "icons": {
    "16": "icons/icon_on_16px.png",
    "32": "icons/icon_on_32px.png",
    "48": "icons/icon_on_48px.png",
    "128": "icons/icon_on_128px.png",
    "512": "icons/icon_on_512px.png"
  },
  "browser_action": {
    "default_icon": "icons/icon_on_48px.png",
    "default_popup": "index.html"
  },
  "background": {
    "page": "bg.html",
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "build/contentScript.js"
      ]
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "build/collectV2.js"
      ],
      "all_frames": true
    },
    {
      "matches": [
        "https://*.cerby.com/*",
        "https://*.cerbyapp.cn/*"
      ],
      "js": [
        "build/cerbyCS.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "build/inContextNotifications.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "build/backgroundLogin.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "css": [
        "backgroundLogin.css"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "build/loginIdpRedirection.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "build/autoMFAEnablement.js"
      ],
      "run_at": "document_end"
    }
  ],
  "permissions": [
    "storage",
    "unlimitedStorage",
    "https://*/",
    "cookies",
    "tabs",
    "webNavigation",
    "contextMenus",
    "<all_urls>"
  ],
  "web_accessible_resources": [
    "menu.html",
    "app-sentinel-blocked-modal.html",
    "in-context-notifications.html",
    "feedback-loop-notifications.html",
    "capture-and-create-notifications.html",
    "account-needs-to-be-captured.html",
    "stealth-login-authentication-required.html",
    "stealth-login-authentication-complete.html",
    "ui-module-dialog.html",
    "create-account.html",
    "cerby-alert.html",
    "suggest-request-seat.html",
    "/oauth2/*",
    "assets/*",
    "fonts/*",
    "icons/*",
    "signup-menu.html",
    "lastpass-sso-login.html",
    "lastpass-sso-callback.html",
    "error.html",
    "devtools.html",
    "heuristics-editor.html",
    "okta-tiles-tenants-flow.html",
    "connect-account-to-tenant.html",
    "account-connection-missing.html",
    "login-checks.html",
    "background-login-page.html",
    "login-idp-redirection.html",
    "backgroundLogin.css",
    "failed-to-write-offline-payload.html",
    "auto-mfa-enablement-page.html",
    "passkey-picker.html"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "devtools_page": "devtools.html",
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f961ea35-985c-412d-9b06-aafd75752587}"
    }
  }
}