Examine source code of STM32 Hardware Lingo

{
  "manifest_version": 3,
  "name": "STM32 Hardware Lingo",
  "version": "1.0.0",
  "description": "Master terminology for STM32 microcontrollers, bare-metal C programming, and hardware setups for side-channel collection.",
  "icons": {
    "48": "stm32_hw_icon.png"
  },
  "action": {
    "default_popup": "index.html",
    "default_title": "STM32 Lingo"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{fdb71a55-efe5-4aca-bf99-54e63567e55b}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}