merged_extension/manifest.json

{
  "manifest_version": 3,
  "name": "ReadVox",
  "version": "1.0",
  "description": "TTS播报与语法高亮一体化插件",
  "permissions": ["activeTab", "scripting", "storage"],
  "host_permissions": ["*://*/*", "https://gram.aimanyi.top/*"],
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": {
      "128": "icon.png"
    },
    "default_title": "ReadVox"
  },
  "content_scripts": [
    {
      "matches": ["<all_urls>"],
      "js": ["content.js"],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": ["popup.html", "styles.css"],
      "matches": ["<all_urls>"]
    }
  ]
}