Examine source code of YourImageShare Capture

{
  "manifest_version": 3,
  "name": "YourImageShare Capture",
  "version": "1.0.0",
  "description": "Capture, annotate, and publish screenshots to YourImageShare.",
  "browser_specific_settings": {
    "gecko": {
      "id": "yis-capture@yourimageshare.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo",
          "websiteContent"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "action": {
    "default_popup": "popup/popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "type": "module"
  },
  "commands": {
    "capture-visible-tab": {
      "suggested_key": {
        "default": "Alt+Shift+1"
      },
      "description": "Capture visible tab"
    },
    "capture-region": {
      "suggested_key": {
        "default": "Alt+Shift+2"
      },
      "description": "Capture region"
    },
    "capture-full-page": {
      "suggested_key": {
        "default": "Alt+Shift+3"
      },
      "description": "Capture full page"
    }
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "permissions": [
    "activeTab",
    "scripting",
    "downloads",
    "storage"
  ],
  "host_permissions": [
    "https://yourimageshare.com/api/*"
  ]
}