Examine source code of Better BAILII

{
  "manifest_version": 2,
  "name": "Better BAILII",
  "version": "2.5",
  "description": "The extension changes the typography on BAILII to make it more visually appealing.",
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "144": "icon144.png"
  },
  "content_scripts": [
    {
      "css": [
        "styles.css"
      ],
      "js": [
        "styles.js"
      ],
      "matches": [
        "https://bailii.org/*",
        "https://www.bailii.org/*",
        "http://www2.bailii.org/",
        "https://caselaw.nationalarchives.gov.uk/*",
        "https://www.caselaw.nationalarchives.gov.uk/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{52af2ae8-5ebb-4552-bc9f-0970c2e23de0}"
    }
  }
}