Examine source code of Eleven Audio Amplifier

{
  "manifest_version": 3,
  "name": "Eleven Audio Amplifier",
  "version": "1.0.0",
  "description": "Professional audio amplifier for Firefox. Boost volume up to 500% with per-tab controls, 10+ retro themes, custom colors, and dual popup/sidebar interface.",
  "browser_specific_settings": {
    "gecko": {
      "id": "eleven-audio-amplifier@your-email.com",
      "data_collection_permissions": {
        "collects_data": false,
        "collects_personal_data": false,
        "required": [
          "none"
        ]
      }
    }
  },
  "author": "Developer",
  "homepage_url": "https://github.com/yourusername/eleven-audio-amplifier",
  "permissions": [
    "storage",
    "tabs",
    "activeTab"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "src/background/storage-manager.js",
      "src/background/background.js"
    ],
    "type": "module"
  },
  "action": {
    "default_popup": "src/popup/popup.html",
    "default_icon": {
      "16": "src/assets/icons/icon.svg",
      "32": "src/assets/icons/icon.svg",
      "48": "src/assets/icons/icon.svg",
      "128": "src/assets/icons/icon.svg"
    },
    "default_title": "Eleven Audio Amplifier"
  },
  "sidebar_action": {
    "default_panel": "src/sidebar/sidebar.html",
    "default_title": "Eleven Audio Amplifier",
    "default_icon": {
      "16": "src/assets/icons/icon.svg",
      "32": "src/assets/icons/icon.svg",
      "48": "src/assets/icons/icon.svg",
      "128": "src/assets/icons/icon.svg"
    }
  },
  "icons": {
    "16": "src/assets/icons/icon.svg",
    "32": "src/assets/icons/icon.svg",
    "48": "src/assets/icons/icon.svg",
    "128": "src/assets/icons/icon.svg"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/content/audio-processor.js",
        "src/content/content.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "src/assets/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}