VocalBird: Record and share audio messages

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "VocalBird: Record and share audio messages",
  "short_name": "VocalBird",
  "version": "1.3.0",
  "homepage_url": "https://vocalbird.io",
  "icons": {
    "16": "images/logo_16.png",
    "48": "images/logo_48.png",
    "128": "images/logo_128.png"
  },
  "manifest_version": 2,
  "description": "Record and share audio messages from any page.",
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_title": "Record and share an audio message"
  },
  "permissions": [
    "clipboardWrite",
    "activeTab",
    "storage"
  ],
  "web_accessible_resources": [
    "popup.html"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://vocalbird.io/*"
      ],
      "js": [
        "content_scripts/cs_vocalbird.js"
      ],
      "run_at": "document_end"
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://vocalbird.io/*"
    ]
  }
}