Examine source code of SuperScreener

{
  "name": "SuperScreener",
  "description": "Supercharge Screener",
  "author": "Gaurav Bhatnagar",
  "version": "2.6",
  "manifest_version": 3,
  "icons": {
    "16": "images/set2/icon-16.png",
    "32": "images/set2/icon-32.png",
    "48": "images/set2/icon-48.png",
    "128": "images/set2/icon-128.png"
  },
  "action": {
    "default_title": "SuperScreener",
    "default_icon": "images/set2/icon-16.png",
    "default_popup": "src/browser_action/browser_action.html"
  },
  "permissions": [
    "storage",
    "activeTab"
  ],
  "content_scripts": [
    {
      "js": [
        "scripts/content.js",
        "src/browser_action/js/custom-rules-chooser.min.js",
        "scripts/jscfr0003.min.js",
        "scripts/jssa0002.min.js",
        "scripts/jssl0004.min.js",
        "scripts/jsaa0001.min.js",
        "scripts/jsdf0005.min.js"
      ],
      "css": [
        "css/superscreenerx1.css"
      ],
      "matches": [
        "https://www.screener.in/*"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "superscreener@firefox.addon",
      "strict_min_version": "109.0"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "configs/default/highlight_rules_df.rules",
        "src/browser_action/internal/bengraham.rules",
        "src/browser_action/internal/peterlynch.rules",
        "src/browser_action/internal/johnneff.rules",
        "src/browser_action/internal/warrenbuffet.rules",
        "src/browser_action/internal/valueratios.rules",
        "src/browser_action/internal/growthratios.rules",
        "src/browser_action/internal/ratios.csv",
        "src/browser_action/internal/ratioaliases.csv",
        "src/browser_action/internal/ruledescription.csv",
        "src/browser_action/custom-rules-chooser.html"
      ],
      "matches": [
        "https://www.screener.in/*"
      ]
    }
  ]
}