Examine source code of ComponentLocator

{
  "manifest_version": 3,
  "name": "ComponentLocator",
  "version": "1.1.6",
  "description": "Alt-click any element in your dev app to open its component source in your editor. Auto-detects Next.js, React, Vue, Svelte, Astro.",
  "homepage_url": "https://www.fortunato.dev/component-locator",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://localhost/*",
        "http://127.0.0.1/*",
        "http://0.0.0.0/*",
        "https://localhost/*"
      ],
      "js": [
        "shared.js",
        "ui.js",
        "react.js",
        "vue.js",
        "svelte.js",
        "astro.js",
        "devserver.js",
        "main.js"
      ],
      "run_at": "document_start",
      "world": "MAIN"
    },
    {
      "matches": [
        "http://localhost/*",
        "http://127.0.0.1/*",
        "http://0.0.0.0/*",
        "https://localhost/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "component-locator@fortunato.dev",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}