Examine source code of XPlus - Disable Feed & More on 𝕏

{
  "manifest_version": 3,
  "name": "XPlus - Disable Feed & More on 𝕏",
  "version": "1.7.0",
  "description": "Open X/Twitter post links & notifications in new tab. Redirect home/feed to bookmarks",
  "permissions": [
    "tabs",
    "storage",
    "declarativeNetRequest",
    "alarms",
    "notifications"
  ],
  "host_permissions": [
    "https://*.x.com/*",
    "https://x.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_title": "XPlus",
    "default_popup": "popup.html"
  },
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ruleset_home_redirect",
        "enabled": false,
        "path": "redirect-rules.json"
      },
      {
        "id": "ruleset_explore_redirect",
        "enabled": false,
        "path": "explore-redirect-rules.json"
      }
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.x.com/*"
      ],
      "js": [
        "content.js"
      ]
    },
    {
      "matches": [
        "https://x.com/*"
      ],
      "js": [
        "redirect.js"
      ],
      "run_at": "document_start"
    }
  ],
  "icons": {
    "16": "assets/icon16.png",
    "48": "assets/icon48.png",
    "128": "assets/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "xtab@tavlean.com",
      "strict_min_version": "109.0"
    }
  }
}