feat: Add export/import and Desk CRM sync tools (164 total)

New modules:
- export-import.ts (2 tools): export_collection_to_markdown, import_markdown_folder
- desk-sync.ts (2 tools): create_desk_project_doc, link_desk_task

Updated:
- CHANGELOG.md: Version 1.2.1
- CLAUDE.md: Updated to 164 tools across 33 modules
- CONTINUE.md: Updated state documentation
- AUDIT-REQUEST.md: Updated metrics and file list

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/index.ts

@@ -53,7 +53,9 @@ import {
   userPermissionsTools,
   bulkOperationsTools,
   advancedSearchTools,
-  analyticsTools
+  analyticsTools,
+  exportImportTools,
+  deskSyncTools
 } from './tools/index.js';
 
 dotenv.config();
@@ -113,7 +115,11 @@ const allTools: BaseTool[] = [
 
   // Permissions & Bulk operations
   ...userPermissionsTools,
-  ...bulkOperationsTools
+  ...bulkOperationsTools,
+
+  // Export/Import & External Sync
+  ...exportImportTools,
+  ...deskSyncTools
 ];
 
 // Validate all tools have required properties
@@ -259,7 +265,9 @@ async function main() {
       userPermissions: userPermissionsTools.length,
       bulkOperations: bulkOperationsTools.length,
       advancedSearch: advancedSearchTools.length,
-      analytics: analyticsTools.length
+      analytics: analyticsTools.length,
+      exportImport: exportImportTools.length,
+      deskSync: deskSyncTools.length
     }
   });
 }