Examine source code of SciCalc Sidekick — Scientific Calculator

{
  "manifest_version": 3,
  "name": "SciCalc Sidekick — Scientific Calculator",
  "version": "2.0.0",
  "description": "A precision scientific calculator beside every page: LaTeX-typeset results, unit-aware math, persistent history. By Science Digest.",
  "homepage_url": "https://sciencedigest.org",
  "action": {
    "default_popup": "src/popup/index.html",
    "default_title": "SciCalc Sidekick"
  },
  "background": {
    "scripts": [
      "service-worker-loader.js"
    ],
    "type": "module"
  },
  "permissions": [
    "storage",
    "contextMenus",
    "activeTab",
    "scripting",
    "alarms"
  ],
  "host_permissions": [],
  "commands": {
    "toggle-panel": {
      "suggested_key": {
        "default": "Alt+Shift+S"
      },
      "description": "Toggle SciCalc side panel"
    }
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'none'; style-src 'self' 'unsafe-inline'"
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "sidebar_action": {
    "default_panel": "src/sidepanel/index.html",
    "default_title": "SciCalc Sidekick"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "scicalc-sidekick@sciencedigest.org",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}