Examine source code of Deckr

{
  "name": "Deckr",
  "version": "2.10.30.1030",
  "manifest_version": 3,
  "description": "The Ultimate Social Bookmark Manager. With a secure offline AI chat and more. More new features on the way!",
  "chrome_url_overrides": {
    "newtab": "new_tab_page.html"
  },
  "background": {
    "scripts": [
      "js/background_service.js"
    ]
  },
  "permissions": [
    "bookmarks",
    "tabs",
    "topSites",
    "history",
    "clipboardRead"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  },
  "commands": {
    "add-bookmark": {
      "suggested_key": {
        "default": "Ctrl+Shift+K"
      },
      "description": "Save current tab to Deckr."
    },
    "open-find-dialog": {
      "suggested_key": {
        "default": "Ctrl+Shift+F"
      },
      "description": "Open Find dialog in Deckr."
    },
    "open-deckr-tab": {
      "suggested_key": {
        "default": "Ctrl+Shift+X"
      },
      "description": "Open Deckr Tab."
    }
  },
  "icons": {
    "16": "icons/favicon.png",
    "32": "icons/app_icon_32.png",
    "64": "icons/app_icon_64.png",
    "128": "icons/app_icon_128.png",
    "256": "icons/app_icon_256.png",
    "512": "icons/app_icon_512.png",
    "1024": "icons/app_icon_1024.png"
  },
  "action": {
    "default_icon": {
      "16": "icons/favicon.png",
      "32": "icons/favicon.png"
    },
    "default_title": "Add to Inbox"
  },
  "cross_origin_opener_policy": {
    "value": "same-origin"
  },
  "cross_origin_embedder_policy": {
    "value": "credentialless"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{dae45bf7-e98f-5484-979e-81ef08954c3d}",
      "strict_min_version": "91.1.0"
    }
  }
}