Examine source code of ClipboardEXT

{
  "manifest_version": 3,
  "name": "ClipboardEXT",
  "version": "1.0.0",
  "icons": {
    "32": "public/clipboardEXT_32.png",
    "64": "public/clipboardEXT_64.png",
    "128": "public/clipboardEXT_128.png"
  },
  "permissions": [
    "storage",
    "sidebar_action",
    "clipboardRead",
    "clipboardWrite"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "ClipboardEXT@nav.com",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "action": {
    "default_icon": {
      "32": "public/clipboardEXT_32.png",
      "64": "public/clipboardEXT_64.png",
      "128": "public/clipboardEXT_128.png"
    },
    "default_popup": "src/popup/index.html"
  },
  "content_scripts": [
    {
      "js": [
        "assets/main.jsx-loader-4BzXjIJF.js"
      ],
      "matches": [
        "https://*/*"
      ],
      "css": [
        "assets/main-Nf2o0Exx.css"
      ]
    }
  ],
  "side_panel": {
    "default_path": "src/sidepanel/index.html"
  },
  "web_accessible_resources": [
    {
      "matches": [
        "https://*/*"
      ],
      "resources": [
        "assets/jsx-runtime-D2WGZPft.js",
        "assets/main.jsx-CUybDst1.js"
      ],
      "use_dynamic_url": false
    }
  ]
}