Examine source code of EDOKO

{
  "manifest_version": 3,
  "name": "EDOKO",
  "version": "1.1",
  "description": "L'essentiel de l'UTC, épuré et centralisé.",
  "icons": {
    "16": "E-logo.png",
    "32": "E-logo.png",
    "48": "E-logo.png",
    "128": "E-logo.png"
  },
  "action": {
    "default_popup": "launcher.html",
    "default_title": "EDOKO",
    "default_icon": {
      "16": "E-logo.png",
      "32": "E-logo.png",
      "48": "E-logo.png",
      "128": "E-logo.png"
    }
  },
  "background": {
    "service_worker": "background.js",
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "edoko-extension@github.com",
      "strict_min_version": "113.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "declarativeNetRequest",
    "declarativeNetRequestWithHostAccess",
    "declarativeNetRequestFeedback",
    "storage",
    "cookies",
    "tabs",
    "scripting",
    "webRequest",
    "downloads"
  ],
  "host_permissions": [
    "https://*.utc.fr/*",
    "https://cas.utc.fr/*",
    "https://moodle.utc.fr/*",
    "https://webmail.utc.fr/*",
    "https://webservices.utc.fr/*",
    "https://payutc.nemopay.net/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://ngapplis.utc.fr/dossieretu/*"
      ],
      "all_frames": true,
      "js": [
        "content_ngapplis.js"
      ],
      "css": [
        "content_ngapplis.css"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://ngapplis.utc.fr/ent4/*"
      ],
      "js": [
        "content_ent4.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://moodle.utc.fr/*"
      ],
      "all_frames": true,
      "js": [
        "content_moodle.js"
      ],
      "css": [
        "content_moodle.css"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://webmail.utc.fr/*"
      ],
      "all_frames": true,
      "js": [
        "content_webmail.js"
      ],
      "css": [
        "content_webmail.css"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://shwet.assos.utc.fr/*",
        "https://auth.assos.utc.fr/*"
      ],
      "all_frames": true,
      "js": [
        "content_shwet.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://payutc.nemopay.net/*"
      ],
      "all_frames": true,
      "run_at": "document_end",
      "js": [
        "content_payutc.js"
      ],
      "css": [
        "content_payutc.css"
      ]
    },
    {
      "matches": [
        "https://webapplis.utc.fr/smeappli/evaluation_uvs/*"
      ],
      "all_frames": true,
      "js": [
        "content_eval.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://assos.utc.fr/uvweb/*"
      ],
      "all_frames": true,
      "run_at": "document_end",
      "js": [
        "content_uvweb.js"
      ]
    }
  ],
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ruleset_utc",
        "enabled": true,
        "path": "rules.json"
      }
    ]
  },
  "web_accessible_resources": [
    {
      "resources": [
        "catalogue-uv/catalogue_uvs.json",
        "edoko-logo.png",
        "E-logo.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}