Examine source code of TalentSphere SRA Uploader

{
  "manifest_version": 3,
  "name": "TalentSphere SRA Uploader",
  "version": "1.3.0",
  "description": "Fills the partner SRA OR Transaction Form with monthly Billings/Cash-in pulled from the Placement app. You review and click Submit.",
  "permissions": [
    "storage"
  ],
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "host_permissions": [
    "https://app.smartsheet.com/*",
    "https://temp-placement-review.onrender.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://app.smartsheet.com/b/form/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "content.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "action": {
    "default_title": "TalentSphere SRA Uploader — open the SRA form to use",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "sra-uploader@talentsphere.ca",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}