Examine source code of CSPTool

{
  "name": "CSPTool",
  "description": "A Browser Extension for Working with The Content Security Policy (CSP) of Websites",
  "version": "0.0.6.0",
  "manifest_version": 3,
  "action": {
    "default_popup": "src/ui/action-popup/index.html"
  },
  "background": {
    "scripts": [
      "service-worker-loader.js"
    ],
    "type": "module"
  },
  "content_scripts": [
    {
      "js": [
        "assets/index.ts-DPnwE1Ij.js"
      ],
      "all_frames": false,
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "devtools_page": "src/devtools/index.html",
  "options_page": "src/ui/options-page/index.html",
  "host_permissions": [
    "<all_urls>"
  ],
  "permissions": [
    "storage",
    "tabs",
    "webRequest",
    "declarativeNetRequest",
    "declarativeNetRequestWithHostAccess",
    "scripting"
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "src/ui/setup/index.html",
        "src/ui/content-script-iframe/index.html",
        "src/ui/devtools-panel/index.html"
      ]
    },
    {
      "matches": [
        "*://*/*"
      ],
      "resources": [
        "assets/index.ts-DPnwE1Ij.js"
      ]
    }
  ],
  "icons": {
    "16": "src/assets/logo-16.png",
    "24": "src/assets/logo-24.png",
    "32": "src/assets/logo-32.png",
    "48": "src/assets/logo-48.png",
    "64": "src/assets/logo-64.png",
    "128": "src/assets/logo-128.png"
  },
  "author": "nick@alephvoid.com",
  "browser_specific_settings": {
    "gecko": {
      "id": "csptool@alephvoid.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}