Examine source code of Oracle DB Enhancer

{
  "manifest_version": 3,
  "name": "Oracle DB Enhancer",
  "version": "1.0.2",
  "description": "Enhances Oracle APEX SQL Workshop with advanced CodeMirror editor featuring syntax highlighting, auto-completion, and SQL formatting",
  "author": "Abhishek",
  "permissions": [
    "activeTab"
  ],
  "content_scripts": [
    {
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        "http://127.0.0.1:8080/apex/*",
        "http://localhost:8080/apex/*",
        "<all_urls>"
      ],
      "include_globs": [
        "*f?p=4500:1003*"
      ],
      "js": [
        "lib/js/codemirror.min.js",
        "lib/js/sql.min.js",
        "lib/js/show-hint.min.js",
        "lib/js/sql-hint.min.js",
        "lib/js/comment.min.js",
        "lib/js/active-line.min.js",
        "lib/js/foldgutter.min.js",
        "lib/js/foldcode.min.js",
        "content.js"
      ],
      "css": [
        "lib/css/codemirror.min.css",
        "lib/css/neat.min.css",
        "lib/css/show-hint.min.css",
        "styles.css"
      ],
      "run_at": "document_end"
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "Oracle DB Cmd Enhancer",
    "default_icon": {
      "16": "icons/icon-16.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "oracle-db-enhancer@developer.mozilla.org",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  }
}