Salesforce Field Detective

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Salesforce Field Detective",
  "version": "1.0",
  "description": "A helpful extension for Salesforce users. Add API names of object's fields to the page, making it easier to identify fields",
  "permissions": [
    "cookies",
    "tabs",
    "scripting",
    "activeTab",
    "webNavigation"
  ],
  "host_permissions": [
    "https://*.salesforce.com/*",
    "https://*.force.com/*",
    "https://*.cloudforce.com/*",
    "https://*.visualforce.com/*"
  ],
  "action": {
    "default_popup": "popup.html"
  },
  "background": {
    "service_worker": "background.js"
  },
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "author": "Roger Rosset"
}