Export plugin options as default object

Export the llmsPluginOptions object directly (module.exports = llmsPluginOptions) and remove the individual property exports. This avoids adding a self-referential property that would create a circular structure and crash Docusaurus' genSiteConfig during JSON.stringify; customLLMFiles and ignoreFiles remain accessible as properties on the exported object.

Author: shahbaz17

src/plugins/llms-html-injector/options.js

@@ -236,7 +236,10 @@ const llmsPluginOptions = {
   customLLMFiles,
 }
 
+// Export the options object as the module default. `customLLMFiles` and
+// `ignoreFiles` are already reachable as properties on the exported object;
+// do NOT add a self-referential `llmsPluginOptions` property here — Docusaurus
+// runs `JSON.stringify` over the entire site config during `genSiteConfig`
+// (codegen.js), and a cycle would crash the build with
+// `TypeError: Converting circular structure to JSON`.
 module.exports = llmsPluginOptions
-module.exports.llmsPluginOptions = llmsPluginOptions
-module.exports.customLLMFiles = customLLMFiles
-module.exports.ignoreFiles = ignoreFiles