Examine source code of Job Hunter Assistant

{
  "manifest_version": 2,
  "name": "Job Hunter Assistant",
  "version": "1.5.0",
  "description": "Find and apply to jobs with ease using multiple search platforms and automated CV/cover letter generation",
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "permissions": [
    "tabs",
    "storage",
    "contextMenus",
    "clipboardWrite",
    "activeTab",
    "<all_urls>",
    "downloads"
  ],
  "sidebar_action": {
    "default_icon": {
      "19": "icons/icon-19.png",
      "38": "icons/icon-38.png"
    },
    "default_title": "Job Hunter",
    "default_panel": "panel/panel.html",
    "open_at_install": false
  },
  "browser_action": {
    "default_icon": {
      "19": "icons/icon-19.png",
      "38": "icons/icon-38.png"
    },
    "default_title": "Open Job Hunter Panel"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content-scripts/job-scraper.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "welcome.html",
    "welcome.js"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{4d4e48ff-9bdc-4bf3-b28f-f465b63ca40e}"
    }
  }
}