Examine source code of PSDLE

{
  "manifest_version": 3,
  "name": "PSDLE",
  "short_name": "__MSG_appName__",
  "description": "__MSG_appDesc__",
  "default_locale": "en",
  "homepage_url": "https://repod.github.io/psdle",
  "version": "4.2.2",
  "action": {
    "default_icon": "icons/icon32.png",
    "default_title": "__MSG_pageActionRun__",
    "default_popup": "popup.html"
  },
  "permissions": [],
  "content_scripts": [
    {
      "js": [
        "js/chrome.js"
      ],
      "all_frames": true,
      "matches": [
        "https://store.playstation.com/*",
        "https://transact.playstation.com/*",
        "https://library.playstation.com/*"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "js/psdle.valkyrie.js"
      ],
      "matches": [
        "https://store.playstation.com/*",
        "https://transact.playstation.com/*"
      ]
    },
    {
      "resources": [
        "js/psdle.gotham.js"
      ],
      "matches": [
        "https://library.playstation.com/*"
      ]
    }
  ],
  "icons": {
    "16": "icons/icon32.png",
    "48": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{90d4b3e6-6c8a-46a4-87c7-3bf30d6fa325}",
      "strict_min_version": "109.0"
    }
  }
}