Examine source code of Decolonial Hacker

{
  "author": "Caspian Baska",
  "description": "Decolonial Hacker Extension",
  "name": "Decolonial Hacker",
  "version": "3.0.1",
  "icons": {
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png",
    "256": "icons/256.png"
  },
  "permissions": [
    "storage",
    "tabs",
    "alarms",
    "*://*/*"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "src/entries/contentScript/index.js"
      ],
      "run_at": "document_start"
    }
  ],
  "background": {
    "persistent": true,
    "page": "background.html"
  },
  "browser_action": {
    "default_icon": {
      "32": "icons/32.png",
      "48": "icons/48.png"
    },
    "default_popup": "src/entries/popup/index.html"
  },
  "manifest_version": 2,
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "browser_specific_settings": {
    "gecko": {
      "id": "{7424e0cf-2949-40bc-8e8c-44136903a056}"
    }
  },
  "web_accessible_resources": [
    "assets/AlmaMono-Regular-B1oz7Ayt.otf",
    "assets/AlmaMono-Regular-C1ox2jjl.woff2",
    "assets/AlmaMono-Regular-CS8a5331.ttf",
    "assets/AlmaMono-Regular-DEeLikdW.woff",
    "assets/CrimsonText-Bold-1wI_W-sW.woff2",
    "assets/CrimsonText-Bold-7Ch_znFt.ttf",
    "assets/CrimsonText-Bold-C9x5FaJ_.woff",
    "assets/CrimsonText-BoldItalic-Edwwfq0l.woff2",
    "assets/CrimsonText-Italic-CeGUQo6Z.woff",
    "assets/CrimsonText-Italic-Yb-kh11e.ttf",
    "assets/CrimsonText-Italic-qm5EisY2.woff2",
    "assets/CrimsonText-Regular-CnR1AaX7.ttf",
    "assets/CrimsonText-Regular-D2wLNiqJ.woff2",
    "assets/CrimsonText-Regular-y5tFNxR1.woff",
    "assets/app-DDsxMA5O.js",
    "assets/app-cuPduz5S.css",
    "assets/log-Bzw5iqRb.js",
    "assets/src/entries/contentScript/index-5lWJ0FU7.js"
  ]
}