Examine source code of BlockerDOOM — Focus & Attention Filter

{
  "manifest_version": 3,
  "name": "BlockerDOOM — Focus & Attention Filter",
  "short_name": "BlockerDOOM",
  "version": "1.0.24",
  "description": "You define what belongs in your digital environment. BlockerDOOM enforces it across YouTube, search and social feeds — on-device.",
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "action": {
    "default_popup": "popup/index.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    },
    "default_title": "BlockerDOOM"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "type": "module",
    "persistent": false
  },
  "options_ui": {
    "page": "options/index.html",
    "open_in_tab": true
  },
  "permissions": [
    "storage",
    "alarms",
    "declarativeNetRequest",
    "unlimitedStorage"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://www.youtube.com/*",
        "*://m.youtube.com/*"
      ],
      "js": [
        "content-youtube.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    },
    {
      "matches": [
        "*://www.google.com/search*",
        "*://www.reddit.com/*",
        "*://old.reddit.com/*",
        "*://twitter.com/*",
        "*://x.com/*",
        "*://www.instagram.com/*",
        "*://www.quora.com/*",
        "*://www.linkedin.com/*"
      ],
      "js": [
        "content-universal.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "site-guard.js"
      ],
      "run_at": "document_start",
      "all_frames": false
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content-ocr.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content-adguard.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content-news.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content-imgai.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "filterlist",
        "enabled": false,
        "path": "rules/filterlist-rules.json"
      }
    ]
  },
  "web_accessible_resources": [
    {
      "resources": [
        "blocked.html",
        "tesseract/*",
        "nsfw-model/*",
        "icons/*"
      ],
      "matches": [
        "<all_urls>"
      ],
      "use_dynamic_url": true
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "blockerdoom@blockerdoom.app",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}