Examine source code of TUMMoodleNativeVideo

{
  "manifest_version": 2,
  "name": "TUMMoodleNativeVideo",
  "version": "1.0",
  "author": "TwinOfLink",
  "description": "Replaces the Video Player used by TUM Moodle (https://www.moodle.tum.de) with the built-in HTML5 Video Player",
  "icons": {
    "16": "icons/icon.svg",
    "24": "icons/icon.svg",
    "48": "icons/icon.svg",
    "96": "icons/icon.svg"
  },
  "browser_action": {
    "default_icon": {
      "16": "icons/icon.svg",
      "24": "icons/icon.svg",
      "48": "icons/icon.svg",
      "96": "icons/icon.svg"
    },
    "default_title": "replace video player"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.moodle.tum.de/*"
      ],
      "js": [
        "pageedit.js"
      ]
    }
  ],
  "permissions": [
    "activeTab"
  ],
  "incognito": "spanning"
}