Examine source code of Coding Plan Dashboard

{
  "manifest_version": 2,
  "name": "Coding Plan Dashboard",
  "short_name": "Coding Plan",
  "version": "1.0.0",
  "description": "Track and optimize AI coding subscriptions: Codex quota, Claude Code limits, reset times, and custom plan tracking.",
  "permissions": [
    "storage",
    "tabs",
    "alarms",
    "activeTab",
    "https://chatgpt.com/*",
    "https://chat.openai.com/*",
    "https://claude.ai/*",
    "https://console.anthropic.com/*",
    "https://*.anthropic.com/*"
  ],
  "background": {
    "scripts": [
      "src/common/providers.js",
      "src/background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "Coding Plan Dashboard",
    "default_popup": "src/popup.html",
    "default_icon": {
      "16": "src/icons/icon-16.png",
      "32": "src/icons/icon-32.png",
      "48": "src/icons/icon-48.png",
      "128": "src/icons/icon-128.png"
    }
  },
  "icons": {
    "16": "src/icons/icon-16.png",
    "32": "src/icons/icon-32.png",
    "48": "src/icons/icon-48.png",
    "128": "src/icons/icon-128.png"
  },
  "options_ui": {
    "page": "src/options.html",
    "open_in_tab": true
  },
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*",
        "https://chat.openai.com/*",
        "https://claude.ai/*",
        "https://console.anthropic.com/*",
        "https://*.anthropic.com/*"
      ],
      "js": [
        "src/common/providers.js",
        "src/content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "coding-plan-dashboard@orzbar.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "homepage_url": "https://orzbar.com"
}