Examine source code of Consent Blocker

{
  "manifest_version": 2,
  "name": "Consent Blocker",
  "version": "0.3.8",
  "description": "An ad blocker but for consent, formerly Google Consent",
  "developer": {
    "name": "defkev"
  },
  "applications": {
    "gecko": {
      "id": "google-consent@defkev",
      "strict_min_version": "54.0"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html"
  },
  "permissions": [
    "*://*/*",
    "contextualIdentities",
    "cookies",
    "tabs",
    "webRequest",
    "webRequestBlocking",
    "webNavigation"
  ],
  "web_accessible_resources": [
    "blocked.html"
  ]
}