Examine source code of Tacit

{
  "manifest_version": 2,
  "name": "Tacit",
  "version": "1.0",
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "tabs"
  ],
  "description": "Automatically fill in forms with dummy data while doing development on local/staging environments (tailored to a Shopify development flow for now).",
  "icons": {
    "16": "tacit-16.24f4da9c.png",
    "32": "tacit-32.741652a9.png",
    "48": "tacit-48.01dcd11f.png",
    "64": "tacit-64.120c53a7.png",
    "128": "tacit-128.9e074bdb.png"
  },
  "commands": {
    "run-actions": {
      "suggested_key": {
        "default": "Ctrl+Shift+L"
      },
      "description": "Run configured actions on all frames of the current tab."
    }
  },
  "background": {
    "scripts": [
      "background.decca7d5.js"
    ]
  },
  "options_ui": {
    "page": "options.c500560d.html",
    "browser_style": false
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "all_frames": true,
      "js": [
        "content-scripts.677a9dd1.js"
      ],
      "css": []
    },
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "display-toast.114b016c.js"
      ],
      "css": []
    }
  ],
  "web_accessible_resources": [
    "toast.css"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{e8fa1ad9-6237-4cca-ab70-db762447f62f}"
    }
  }
}