Examine source code of HiNote

{
  "manifest_version": 3,
  "name": "HiNote",
  "version": "1.0.0",
  "description": "HiNote is your private, local-first tool for thought.",
  "permissions": [
    "contextMenus",
    "activeTab",
    "storage",
    "unlimitedStorage"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "sidebar_action": {
    "default_panel": "index.html",
    "default_title": "HiNote",
    "default_icon": {
      "32": "store_assets/HiNoteIcon-bordered-32.png",
      "48": "store_assets/HiNoteIcon-bordered-48.png"
    }
  },
  "action": {
    "default_title": "HiNote",
    "default_icon": {
      "16": "store_assets/HiNoteIcon-bordered-16.png",
      "32": "store_assets/HiNoteIcon-bordered-32.png",
      "48": "store_assets/HiNoteIcon-bordered-48.png",
      "128": "store_assets/HiNoteIcon-bordered-128.png"
    }
  },
  "icons": {
    "16": "store_assets/HiNoteIcon-bordered-16.png",
    "32": "store_assets/HiNoteIcon-bordered-32.png",
    "48": "store_assets/HiNoteIcon-bordered-48.png",
    "128": "store_assets/HiNoteIcon-bordered-128.png"
  },
  "background": {
    "scripts": [
      "assets/index.ts-BCX_f2uB.js"
    ],
    "type": "module"
  },
  "content_scripts": [
    {
      "js": [
        "assets/index.tsx-loader-B00BtJcn.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "assets/index-fV40Ujen.css"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "hinote@example.com",
      "data_collection_permissions": {
        "description": "Required for Firefox submission. This extension is local-first and does not collect user data.",
        "required": [
          "none"
        ]
      }
    }
  },
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "assets/settings-BzboRUeY.js",
        "assets/messaging-BJIX7kEz.js",
        "assets/langchain-CsXaJidk.js",
        "assets/index.tsx-DPgKRV-j.js"
      ]
    }
  ]
}