Examine source code of PasteNOTE

{
  "manifest_version": 3,
  "name": "PasteNOTE",
  "short_name": "PasteNOTE",
  "version": "1.0.0",
  "description": "Write with Pastebin (includes Pastebin Cloud). Offline-first notes with optional cloud backup.",
  "author": "PasteNOTE",
  "homepage_url": "https://github.com/pastenote/pastenote-cloud",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "PasteNOTE — Write with Pastebin",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png"
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage",
    "alarms",
    "contextMenus"
  ],
  "host_permissions": [
    "https://pastebin.com/*"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'; base-uri 'none'; form-action 'none'"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "pastenote@pastenote.app",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}