Examine source code of Lubb AI Writer

{
  "icons": {
    "16": "icon16.plasmo.bfb5e8fd.png",
    "32": "icon32.plasmo.af60e860.png",
    "48": "icon48.plasmo.b2b860a0.png",
    "64": "icon64.plasmo.abaacb2b.png",
    "128": "icon128.plasmo.13c67a7e.png"
  },
  "manifest_version": 3,
  "action": {
    "default_icon": {
      "16": "icon16.plasmo.bfb5e8fd.png",
      "32": "icon32.plasmo.af60e860.png",
      "48": "icon48.plasmo.b2b860a0.png",
      "64": "icon64.plasmo.abaacb2b.png",
      "128": "icon128.plasmo.13c67a7e.png"
    },
    "default_popup": "popup.html"
  },
  "version": "1.1.0",
  "author": "Adel Benyahia <contact@adelpro.us.kg>",
  "name": "Lubb AI Writer",
  "description": "Enhance any text with AI. Write better, clearer, and more professional content anywhere.",
  "background": {
    "scripts": [
      "static/background/index.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "permissions": [
    "storage",
    "activeTab",
    "contextMenus",
    "scripting"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "inline.9212c6ff.js"
      ],
      "css": []
    }
  ],
  "default_locale": "en",
  "host_permissions": [],
  "commands": {
    "enhance-selection": {
      "suggested_key": {
        "default": "Ctrl+Shift+Y",
        "mac": "Command+Shift+Y",
        "linux": "Ctrl+Shift+Y"
      },
      "description": "Enhance selected text with Lubb - Writer"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "lubb-writer@adelpro.us",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "inline.1f5a6e47.css",
        "inline.807cbfe9.png"
      ]
    }
  ]
}