Examine source code of Dashlane Password Manager

{
  "background": {
    "persistent": true,
    "scripts": [
      "background-autofill.js",
      "background-domains~0.js",
      "background-domains~1.js",
      "background-domains~2.js",
      "background-framework.js",
      "background-legacy.js",
      "background-libs.js",
      "background-page.js",
      "background-shared.js",
      "background-vendors~0.js",
      "background-vendors~1.js",
      "background-vendors~2.js",
      "background-vendors~3.js",
      "background-vendors~4.js",
      "background-vendors~5.js"
    ]
  },
  "browser_action": {
    "default_icon": {
      "16": "icons/action/icon_loading.png",
      "32": "icons/action/icon_loading@2x.png"
    },
    "default_popup": "popup/index.html",
    "default_title": "Dashlane"
  },
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "63.0",
      "id": "jetpack-extension@dashlane.com"
    }
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+L"
      }
    }
  },
  "default_locale": "en",
  "description": "Password Manager and Secure Digital Wallet",
  "icons": {
    "16": "icons/icon-dashlane-16px.png",
    "48": "icons/icon-dashlane-48px.png",
    "128": "icons/icon-dashlane-128px.png"
  },
  "manifest_version": 2,
  "name": "Dashlane",
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "permissions": [
    "http://*/*",
    "https://*/*",
    "contextMenus",
    "cookies",
    "idle",
    "privacy",
    "storage",
    "tabs",
    "unlimitedStorage",
    "scripting",
    "webRequest",
    "webRequestBlocking"
  ],
  "optional_permissions": [
    "downloads"
  ],
  "version": "6.2627.0",
  "content_security_policy": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self'",
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "exclude_matches": [
        "*://platform.twitter.com/widgets/*",
        "*://www.facebook.com/plugins/*",
        "*://plusone.google.com/_/+1/*",
        "*://challenges.cloudflare.com/*",
        "*://locations.texastechfcu.org/*"
      ],
      "exclude_globs": [
        "*://www.google.*/*sourceid=chrome-instant*",
        "*://www.google.*/blank.html*"
      ],
      "js": [
        "content/contentScripts/kwift.CHROME.js",
        "content/injected/vendors.js"
      ],
      "run_at": "document_end",
      "all_frames": true,
      "match_about_blank": false
    },
    {
      "matches": [
        "https://*/*"
      ],
      "js": [
        "content/contentScripts/dashlane-saml-intercept-script.js"
      ],
      "run_at": "document_start",
      "all_frames": true,
      "match_about_blank": false
    },
    {
      "matches": [
        "https://accounts.dashlane.com/securitycheck",
        "https://accounts.dashlane.com/securitycheck?*"
      ],
      "js": [
        "content/contentScripts/dashlane-turnstile-bridge.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
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      ],
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        "*://www.facebook.com/plugins/*",
        "*://plusone.google.com/_/+1/*",
        "*://challenges.cloudflare.com/*",
        "*://locations.texastechfcu.org/*"
      ],
      "exclude_globs": [
        "*://www.google.*/*sourceid=chrome-instant*",
        "*://www.google.*/blank.html*"
      ],
      "js": [
        "content/pageScripts/dashlane-webauthn-page-script.js"
      ],
      "run_at": "document_start",
      "all_frames": true,
      "world": "MAIN"
    },
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "exclude_matches": [
        "*://platform.twitter.com/widgets/*",
        "*://www.facebook.com/plugins/*",
        "*://plusone.google.com/_/+1/*",
        "*://challenges.cloudflare.com/*",
        "*://locations.texastechfcu.org/*"
      ],
      "exclude_globs": [
        "*://www.google.*/*sourceid=chrome-instant*",
        "*://www.google.*/blank.html*"
      ],
      "js": [
        "content/pageScripts/dashlane-shadow-dom-page-script.js",
        "content/pageScripts/dashlane-top-layer-page-script.js"
      ],
      "run_at": "document_start",
      "all_frames": true,
      "world": "MAIN"
    },
    {
      "matches": [
        "https://*/*"
      ],
      "exclude_matches": [
        "*://platform.twitter.com/widgets/*",
        "*://www.facebook.com/plugins/*",
        "*://plusone.google.com/_/+1/*",
        "*://challenges.cloudflare.com/*",
        "*://locations.texastechfcu.org/*"
      ],
      "exclude_globs": [
        "*://www.google.*/*sourceid=chrome-instant*",
        "*://www.google.*/blank.html*"
      ],
      "js": [
        "content/pageScripts/dashlane-webkit-animation-page-script.js"
      ],
      "run_at": "document_start",
      "all_frames": true,
      "world": "MAIN"
    }
  ],
  "web_accessible_resources": [
    "index.html",
    "loading.html",
    "content/injected/logo-autofill-known.svg",
    "content/injected/logo-autofill-unknown.svg",
    "content/injected/loader.png",
    "content/webui/index.html",
    "content/injected/vendors.js",
    "content/pageScripts/dashlane-webauthn-page-script.js",
    "content/pageScripts/dashlane-shadow-dom-page-script.js",
    "content/pageScripts/dashlane-top-layer-page-script.js",
    "content/pageScripts/dashlane-webkit-animation-page-script.js"
  ]
}