feat: add documentation website with Docusaurus build pipeline (#1177)

* feat: add documentation website with Docusaurus build pipeline

* feat(docs): add AI discovery meta tags for llms.txt files

- Add global headTags with ai-terms, llms, llms-full meta tags
- Update landing page link to clarify AI context purpose

* fix(docs): restore accidentally deleted faq.md and glossary.md

Files were removed in 12dd97fe during path restructuring.

* fix(docs): update broken project-readme links to GitHub URL

* feat(schema): add compound trigger format validation

tools/cli/installers/lib/ide/_base-ide.js

@@ -1,7 +1,7 @@
 const path = require('node:path');
 const fs = require('fs-extra');
 const chalk = require('chalk');
-const { XmlHandler } = require('../../../lib/agent/xml-handler');
+const { XmlHandler } = require('../../../lib/xml-handler');
 const { getSourcePath } = require('../../../lib/project-root');
 
 /**
@@ -493,6 +493,11 @@ class BaseIdeSetup {
     // Replace placeholders
     let processed = content;
 
+    // Inject activation block for agent files FIRST (before replacements)
+    if (metadata.name && content.includes('<agent')) {
+      processed = this.xmlHandler.injectActivationSimple(processed, metadata);
+    }
+
     // Only replace {project-root} if a specific projectDir is provided
     // Otherwise leave the placeholder intact
     // Note: Don't add trailing slash - paths in source include leading slash